APA (7e ed.) Bronvermelding

Não informado. (2000). University of Toronto biological series. University of Toronto Press.

Chicago (17e ed.) Bronvermelding

Não informado. University of Toronto Biological Series. Toronto, Canada: University of Toronto Press, 2000.

MLA (8e ed.) Bronvermelding

Não informado. University of Toronto Biological Series. University of Toronto Press, 2000.

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