Não informado. (1978). Veterinary pathology. American College of Veterinary Pathologists.
Chicago (17e ed.) BronvermeldingNão informado. Veterinary Pathology. Washington: American College of Veterinary Pathologists, 1978.
MLA (8e ed.) BronvermeldingNão informado. Veterinary Pathology. American College of Veterinary Pathologists, 1978.
Let op: Deze citaties zijn niet altijd 100% accuraat.