APA (7e ed.) Bronvermelding

Não informado. (2012). Forest Policy and Economics. Editions Elsevier.

Chicago (17e ed.) Bronvermelding

Não informado. Forest Policy and Economics. Amsterdam: Editions Elsevier, 2012.

MLA (8e ed.) Bronvermelding

Não informado. Forest Policy and Economics. Editions Elsevier, 2012.

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