Cox, G. W. (1993). Conservation ecology: Biosphere & biosurvival. WCB.
Chicago Style (17. basım) AtıfCox, George W. Conservation Ecology: Biosphere & Biosurvival. Iowa: WCB, 1993.
MLA (9th ed.) AtıfCox, George W. Conservation Ecology: Biosphere & Biosurvival. WCB, 1993.
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