APA aipamena

Apte, G. (2004). Services Marketing. OUP.

Chicago Style aipamena

Apte, Govind. Services Marketing. Delhi: OUP, 2004.

MLA aipamena

Apte, Govind. Services Marketing. OUP, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.