Jean-Michel Servais, 'Up-to-date as of April 2011' (2011), pp. 1–1, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'The Author' (2011), pp. 3–4, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Table of Contents' (2011), pp. 5–8, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'List of Abbrevations' (2011), pp. 9–10, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part I. Genesis and Development' (2011), pp. 11–36, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part II. The Constitutional Framework' (2011), pp. 37–46, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part III. Means of Action' (2011), pp. 47–88, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part IV. Financing' (2011), pp. 89–92, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part V. The Regional Perspectives' (2011), pp. 93–94, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part VI. Relations and Coordination with Other International Organizations' (2011), pp. 95–102, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Part VII. Final Remarks: Looking towards the Future' (2011), pp. 103–106, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Selected Bibliography' (2011), pp. 107–116, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Appendix 1. List of State Members of the ILO' (2011), pp. 117–120, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Appendix 2. List of Up-to-date ILO Conventions and Recommendations' (2011), pp. 121–126, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)

Jean-Michel Servais, 'Subject Index' (2011), pp. 127–132, in Wouters Prof. Dr Jan (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor) International Encyclopaedia for Intergovernmental Organizations (Kluwer Law International, The Netherlands)