APA aipamena

Goertz,J. (1981). International trade forum. International Trade.

Chicago Style aipamena

Goertz,J. International Trade Forum. uSA: International Trade, 1981.

MLA aipamena

Goertz,J. International Trade Forum. International Trade, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.