APA (7e ed.) Bronvermelding

Não informado. (1967). Journal of Herpetology. Society for the Study of Amphibians and Reptiles.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Herpetology. Athens, Ohio: Society for the Study of Amphibians and Reptiles, 1967.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Herpetology. Society for the Study of Amphibians and Reptiles, 1967.

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