APA引文
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引文
Slobodkin, Lawrence B. A Citizen's Guide to Ecology. Oxford University Press, 2003.
警告：這些引文格式不一定是100％准確.