APA aipamena

Nargundkar, R. (2010). Services Marketing (3rd.). TMH.

Chicago Style aipamena

Nargundkar, Rajendra. Services Marketing. 3rd. TMH, 2010.

MLA aipamena

Nargundkar, Rajendra. Services Marketing. 3rd. TMH, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.