APA (7e ed.) Bronvermelding

Não informado. (1919). Forestry Commission Bulletin. Forestry Commission.

Chicago (17e ed.) Bronvermelding

Não informado. Forestry Commission Bulletin. London: Forestry Commission, 1919.

MLA (8e ed.) Bronvermelding

Não informado. Forestry Commission Bulletin. Forestry Commission, 1919.

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