APA (7e ed.) Bronvermelding

Não informado. (1970). Forest tree series. Forestry and Timber Bureau, Department of Primary Industry.

Chicago (17e ed.) Bronvermelding

Não informado. Forest Tree Series. Canberra: Forestry and Timber Bureau, Department of Primary Industry, 1970.

MLA (8e ed.) Bronvermelding

Não informado. Forest Tree Series. Forestry and Timber Bureau, Department of Primary Industry, 1970.

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