APA citiranje
Slobodkin, L. B. (2003). A citizen's guide to ecology. Oxford University Press.
Chicago Style (17th ed.) Citation
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. New York, N.Y.: Oxford University Press, 2003.
MLA citiranje
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. Oxford University Press, 2003.
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