APA aipamena

Newman Michael. (2004). 22 Irrefutable Laws of Advertising. John Wiley & Sons.

Chicago Style aipamena

Newman Michael. 22 Irrefutable Laws of Advertising. New York: John Wiley & Sons, 2004.

MLA aipamena

Newman Michael. 22 Irrefutable Laws of Advertising. John Wiley & Sons, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.