APA (7e ed.) Bronvermelding

Não informado. (2001). Studies from the Department of Zoology. University of Nebraska.

Chicago (17e ed.) Bronvermelding

Não informado. Studies from the Department of Zoology. Lincoln, Neb: University of Nebraska, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Studies from the Department of Zoology. University of Nebraska, 2001.

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