APA (7e ed.) Bronvermelding

Não informado. (1990). European Journal of Companion Animal Practice. Federation of European Companion Animal Veterinary Association.

Chicago (17e ed.) Bronvermelding

Não informado. European Journal of Companion Animal Practice. Paris: Federation of European Companion Animal Veterinary Association, 1990.

MLA (8e ed.) Bronvermelding

Não informado. European Journal of Companion Animal Practice. Federation of European Companion Animal Veterinary Association, 1990.

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