Prof. Dr. Ergun Özsunay, 'The Author' (2001), pp. 3–4, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'List of Abbreviations' (2001), pp. 23–24, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'General Introduction' (2001), pp. 25–38, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Selected Bibliography' (2001), pp. 39–47, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 1. Copyright and Neighbouring Rights' (2001), pp. 48–95, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

'Chapter 2. Patents and Utility Models' (2001), pp. 96–108, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 3. Trademarks' (2001), pp. 109–133, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 4. Trade Names' (2001), pp. 134–136, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 5. Industrial Designs' (2001), pp. 137–162, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 6. Geographical Indications' (2001), pp. 163–171, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 7. Plant Variety Protection' (2001), pp. 172–173, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 8. Chip Protection' (2001), pp. 174–176, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Chapter 9. Trade Secrets and Confidential Information' (2001), pp. 177–178, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)

Prof. Dr. Ergun Özsunay, 'Index' (2001), pp. 179–182, in Vanhees Prof. Dr H. (Volume Editor), Roger Blanpain (General Editor), Michele Colucci (Associate General Editor), Turkey, International Encyclopaedia for Intellectual Property (Kluwer Law International BV, The Netherlands)