APA (7th ed.) Citation
Emmel, T. C. (1977). Global perspectives on ecology. Mayfield.
Chicago Style (17th ed.) Citation
Emmel, Thomas C. Global Perspectives on Ecology. Calif.: Mayfield, 1977.
MLA (9th ed.) Citation
Emmel, Thomas C. Global Perspectives on Ecology. Mayfield, 1977.
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