Cita APA (7a ed.)

Petersmann, E. (1996). The need for integration trade and competition rules in the WTO world trade and legal system. PSIO.

Cita Chicago Style (17a ed.)

Petersmann, Ernst-Ulrich. The Need for Integration Trade and Competition Rules in the WTO World Trade and Legal System. Geneva: PSIO, 1996.

Cita MLA (8a ed.)

Petersmann, Ernst-Ulrich. The Need for Integration Trade and Competition Rules in the WTO World Trade and Legal System. PSIO, 1996.