Rickleffs, R. E. (1993). The economy of nature: A textbook in basic ecology (third edition.). New York : W.H. Freeman.
Chicago Style (17th ed.) CitationRickleffs, Robert E. The Economy of Nature: A Textbook in Basic Ecology. third edition. New York : W.H. Freeman, 1993.
MLA (9th ed.) CitationRickleffs, Robert E. The Economy of Nature: A Textbook in Basic Ecology. third edition. New York : W.H. Freeman, 1993.
Warning: These citations may not always be 100% accurate.