APA (7e ed.) Bronvermelding

Não informado. (1987). Companion animal practice. Veterinary Practice Publishing.

Chicago (17e ed.) Bronvermelding

Não informado. Companion Animal Practice. Santa Barbara, Calif: Veterinary Practice Publishing, 1987.

MLA (8e ed.) Bronvermelding

Não informado. Companion Animal Practice. Veterinary Practice Publishing, 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.