APA (7e ed.) Bronvermelding

Não informado. (1971). Canadian Journal of Forest Research. National Research Council.

Chicago (17e ed.) Bronvermelding

Não informado. Canadian Journal of Forest Research. Ottawa: National Research Council, 1971.

MLA (8e ed.) Bronvermelding

Não informado. Canadian Journal of Forest Research. National Research Council, 1971.

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