APA (7e ed.) Bronvermelding

Não informado. (1988). Historical Biology: An international journal of paleobiology. Harwood Academic Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. Historical Biology: An International Journal of Paleobiology. Chur, Suíça: Harwood Academic Publishers, 1988.

MLA (8e ed.) Bronvermelding

Não informado. Historical Biology: An International Journal of Paleobiology. Harwood Academic Publishers, 1988.

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