APA (7e ed.) Bronvermelding

Não informado. (1982). Alytes. International Society for the Study and Conservatione of Amphibians.

Chicago (17e ed.) Bronvermelding

Não informado. Alytes. Paris: International Society for the Study and Conservatione of Amphibians, 1982.

MLA (8e ed.) Bronvermelding

Não informado. Alytes. International Society for the Study and Conservatione of Amphibians, 1982.

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