APA aipamena

Payne, W. A. (2009). Understanding your health. New York, NY: McGraw-Hill.

Chicago Style aipamena

Payne, Wayne A. Understanding Your Health. New York, NY: McGraw-Hill, 2009.

MLA aipamena

Payne, Wayne A. Understanding Your Health. New York, NY: McGraw-Hill, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.