APA (7e ed.) Bronvermelding
Slobodkin, L. B. (2003). A citizen's guide to ecology. Oxford University Press.
Chicago (17e ed.) Bronvermelding
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. New York, N.Y.: Oxford University Press, 2003.
MLA (9e ed.) Bronvermelding
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. Oxford University Press, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.