APA aipamena

McBcBurney, D. (2001). Research methods (5th ed.). Thomson Asia.

Chicago Style aipamena

McBcBurney, Donald. Research Methods. 5th ed. Bangalore: Thomson Asia, 2001.

MLA aipamena

McBcBurney, Donald. Research Methods. 5th ed. Thomson Asia, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.