APA-referens (7:e uppl.)

Cox, G. W. (1993). Conservation ecology: Biosphere & biosurvival. WCB.

Chicago-referens (17:e uppl.)

Cox, George W. Conservation Ecology: Biosphere & Biosurvival. Iowa: WCB, 1993.

MLA-referens (9:e uppl.)

Cox, George W. Conservation Ecology: Biosphere & Biosurvival. WCB, 1993.