APA (7e ed.) Bronvermelding

(1999). Practical approaches to the conservation of biological: Diversity. Island Pr.

Chicago (17e ed.) Bronvermelding

Practical Approaches to the Conservation of Biological: Diversity. Washington, D. C: Island Pr, 1999.

MLA (9e ed.) Bronvermelding

Practical Approaches to the Conservation of Biological: Diversity. Island Pr, 1999.

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