APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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