APA aipamena

Grewal, D. (2008). Marketing. New York: McGraw-Hill.

Chicago Style aipamena

Grewal, Dhruv. Marketing. New York: McGraw-Hill, 2008.

MLA aipamena

Grewal, Dhruv. Marketing. New York: McGraw-Hill, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.