Cita APA (7a ed.)
Slobodkin, L. B. (2003). A citizen's guide to ecology. Oxford University Press.
Cita Chicago Style (17a ed.)
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. New York, N.Y.: Oxford University Press, 2003.
Cita MLA (9a ed.)
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. Oxford University Press, 2003.
Precaución: Estas citas no son 100% exactas.