APA (7e ed.) Bronvermelding

Não informado. (2016). Bi-Monthly Research Notes. Canadian Forestry Service, Department of Environment.

Chicago (17e ed.) Bronvermelding

Não informado. Bi-Monthly Research Notes. Ottawa: Canadian Forestry Service, Department of Environment, 2016.

MLA (8e ed.) Bronvermelding

Não informado. Bi-Monthly Research Notes. Canadian Forestry Service, Department of Environment, 2016.

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