Botkin, D. B., & Keller, E. A. (2000). Environmental science : earth as a living planet / Daniel B. Botkin, Edward A. Keller ; with assistance from Dorothy B. Rosenthal ... [et al.]: Earth as a living planet (3rd ed.). Wiley.
Chicago Style (17th ed.) CitationBotkin, Daniel B., and Edward A. Keller. Environmental Science : Earth as a Living Planet / Daniel B. Botkin, Edward A. Keller ; with Assistance from Dorothy B. Rosenthal ... [et Al.]: Earth as a Living Planet. 3rd ed. New York ; Chichester: Wiley, 2000.
MLA (9th ed.) CitationBotkin, Daniel B., and Edward A. Keller. Environmental Science : Earth as a Living Planet / Daniel B. Botkin, Edward A. Keller ; with Assistance from Dorothy B. Rosenthal ... [et Al.]: Earth as a Living Planet. 3rd ed. Wiley, 2000.
Warning: These citations may not always be 100% accurate.