APA aipamena

Churchill, G. A., & Churchill, G. A. (2001). Basic marketing research 4th ed. The Dryden.

Chicago Style aipamena

Churchill, Gilbert A., and Gilbert A. Churchill. Basic Marketing Research 4th Ed. The Dryden, 2001.

MLA aipamena

Churchill, Gilbert A., and Gilbert A. Churchill. Basic Marketing Research 4th Ed. The Dryden, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.