Botkin, D. B. K. (1998). Environmental Science: Earth as a Living Planet (2nd;Ed.). John Wiley & Sons.
シカゴスタイル引用形Botkin, Daniel B Keller. Environmental Science: Earth as a Living Planet. 2nd;Ed. New York: John Wiley & Sons, 1998.
MLA引用形式Botkin, Daniel B Keller. Environmental Science: Earth as a Living Planet. 2nd;Ed. John Wiley & Sons, 1998.
警告: この引用は必ずしも正確ではありません.