Marshak, S. (2015). Earth: Portrait of a planet. New York: W.W. Norton & Company.
シカゴスタイル引用形Marshak, Stephen. Earth: Portrait of a Planet. New York: W.W. Norton & Company, 2015.
MLA引用形式Marshak, Stephen. Earth: Portrait of a Planet. New York: W.W. Norton & Company, 2015.
警告: この引用は必ずしも正確ではありません.