APA

Soulé M. E., Kohm K. A., . (1989). Research Priorities for Conservation Biology. Washington D.C: Island Press.

Chicago

Soulé Michael E, Kohm Kathryn A, . 1989. Research Priorities for Conservation Biology. Washington D.C: Island Press.

Harvard

Soulé M. E., Kohm K. A., . (1989). Research Priorities for Conservation Biology. Washington D.C: Island Press.

MLA

Soulé Michael E, Kohm Kathryn A, . Research Priorities for Conservation Biology. Washington D.C: Island Press. 1989.