Cita APA (7th ed.)

Koopmann, G. (2001). Competition Regimes in Telecommunications and the International Trading System.

Cita Chicago (17th ed.)

Koopmann, Georg. Competition Regimes in Telecommunications and the International Trading System. Hamburg, 2001.

Cita MLA (8th ed.)

Koopmann, Georg. Competition Regimes in Telecommunications and the International Trading System. 2001.