McDonald, . P. Animal nutrition.
Chicago Style (17th ed.) ZitazioaMcDonald, P. Animal Nutrition.
MLA (9th ed.) ZitazioaMcDonald, P. Animal Nutrition.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
McDonald, . P. Animal nutrition.
Chicago Style (17th ed.) ZitazioaMcDonald, P. Animal Nutrition.
MLA (9th ed.) ZitazioaMcDonald, P. Animal Nutrition.