(1999). Practical approaches to the conservation of biological: Diversity. Island Pr.
Cita Chicago (17th ed.)Practical Approaches to the Conservation of Biological: Diversity. Washington, D. C: Island Pr, 1999.
Cita MLA (9th ed.)Practical Approaches to the Conservation of Biological: Diversity. Island Pr, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.