APA aipamena

Lamb, H. (2016). Principles of Marketing. Cengage.

Chicago Style aipamena

Lamb, Hair. Principles of Marketing. Australia: Cengage, 2016.

MLA aipamena

Lamb, Hair. Principles of Marketing. Cengage, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.