APA aipamena

Grewal Dhruv, & Levy Michael. (2009). Marketing. American: Mc Graw Hill.

Chicago Style aipamena

Grewal Dhruv, và Levy Michael. Marketing. American: Mc Graw Hill, 2009.

MLA aipamena

Grewal Dhruv, và Levy Michael. Marketing. American: Mc Graw Hill, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.