APA aipamena

(1992). Marketing Berkowitz, Kerin Et.al. Richard D.Irwin.

Chicago Style aipamena

Marketing Berkowitz, Kerin Et.al. Richard D.Irwin, 1992.

MLA aipamena

Marketing Berkowitz, Kerin Et.al. Richard D.Irwin, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.