Cunningham, W. P. (2004). Principle of environmental science: Inquiry and applications. New York, NY: McGraw-Hill.
シカゴスタイル引用形Cunningham, William P. Principle of Environmental Science: Inquiry and Applications. New York, NY: McGraw-Hill, 2004.
MLA引用形式Cunningham, William P. Principle of Environmental Science: Inquiry and Applications. New York, NY: McGraw-Hill, 2004.
警告: この引用は必ずしも正確ではありません.