APA (7th ed.) Zitazioa

Mandell, M. I. (1981). Marketing (2nded.). Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Mandell, Maurice I. Marketing. 2nded. Englewood Cliffs: Prentice-Hall, 1981.

MLA (9th ed.) Zitazioa

Mandell, Maurice I. Marketing. 2nded. Prentice-Hall, 1981.