Enger, E. D., Bockarie, A. T., & Smith, B. F. (2006). Environmental science: Study of interrelationships (Tenth edition.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Enger, Eldon D., Anne Todd Bockarie, , Bradley F. Smith. Environmental Science: Study of Interrelationships. Tenth edition. Boston: McGraw-Hill, 2006.
MLA(9版)引用形式Enger, Eldon D., et al. Environmental Science: Study of Interrelationships. Tenth edition. McGraw-Hill, 2006.
警告: この引用は必ずしも正確ではありません.