APA (7th ed.) Citation

Soulé, M. E. (1986). Conservation biology: The science of scarcity and diversity. Sinauer.

Chicago Style (17th ed.) Citation

Soulé, Michael E. Conservation Biology: The Science of Scarcity and Diversity. Sunderland, Mass: Sinauer, 1986.

MLA (9th ed.) Citation

Soulé, Michael E. Conservation Biology: The Science of Scarcity and Diversity. Sinauer, 1986.