APA aipamena

Kilgour, O. Mastering nutrition. Macmillan Education.

Chicago Style aipamena

Kilgour, O.F.G. Mastering Nutrition. Macmillan Education.

MLA aipamena

Kilgour, O.F.G. Mastering Nutrition. Macmillan Education.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.