Cita APA (7th ed.)
Soulé, M. E., & Peters, R. L. (2014). Collected papers of Michael E. Soulé: Early years in modern conservation biology. Island Press.
Cita Chicago (17th ed.)
Soulé, Michael E., i Robert L. Peters. Collected Papers of Michael E. Soulé: Early Years in Modern Conservation Biology. Washington, District of Columbia ; Covelo, California ; London, [England]: Island Press, 2014.
Cita MLA (9th ed.)
Soulé, Michael E., i Robert L. Peters. Collected Papers of Michael E. Soulé: Early Years in Modern Conservation Biology. Island Press, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.