APA aipamena

Hawkins, D. I. (2002). Marketing research: Measurement & method. Macmillan Publishing Company.

Chicago Style aipamena

Hawkins, Del I. Marketing Research: Measurement & Method. Macmillan Publishing Company, 2002.

MLA aipamena

Hawkins, Del I. Marketing Research: Measurement & Method. Macmillan Publishing Company, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.