Enger, E. D., Bockarie, A. T., & Smith, B. F. (2006). Environmental science: A study of interrelationships (10th ed.). Boston: McGraw-Hill.
Chicago Style citaatEnger, Eldon D., Anne Todd Bockarie, en Bradley F. Smith. Environmental Science: A Study of Interrelationships. 10th ed. Boston: McGraw-Hill, 2006.
MLA citatieEnger, Eldon D., Anne Todd Bockarie, en Bradley F. Smith. Environmental Science: A Study of Interrelationships. 10th ed. Boston: McGraw-Hill, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.