APA (7e ed.) Bronvermelding

Não informado. (1951). Canadian Journal of Botany. National Research Council of Canada.

Chicago (17e ed.) Bronvermelding

Não informado. Canadian Journal of Botany. Ottawa: National Research Council of Canada, 1951.

MLA (8e ed.) Bronvermelding

Não informado. Canadian Journal of Botany. National Research Council of Canada, 1951.

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