APA aipamena

Terpstra, V. (2001). International marketing (8th.). Harcourt.

Chicago Style aipamena

Terpstra, Vern. International Marketing. 8th. Texas: Harcourt, 2001.

MLA aipamena

Terpstra, Vern. International Marketing. 8th. Harcourt, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.