APA aipamena

Keegan, W. J., & Green, M. C. (2017). Global marketing (Ninth Edition.). Pearson.

Chicago Style aipamena

Keegan, Warren J., and Mark C. Green. Global Marketing. Ninth Edition. Boston: Pearson, 2017.

MLA aipamena

Keegan, Warren J., and Mark C. Green. Global Marketing. Ninth Edition. Pearson, 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.