APA aipamena

Baker, M. J., & Saren, M. Marketing theory: A student text (3rd edition.).

Chicago Style aipamena

Baker, Michael J., and Michael Saren. Marketing Theory: A Student Text. 3rd edition.

MLA aipamena

Baker, Michael J., and Michael Saren. Marketing Theory: A Student Text. 3rd edition.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.