Strahler, A. H., & Strahler, A. N. (2003). Introducing physical geography (Third ed.). New York: Wiley.
シカゴスタイル引用形Strahler, Alan H., , Arthur Newell Strahler. Introducing Physical Geography. Third ed. New York: Wiley, 2003.
MLA引用形式Strahler, Alan H., , Arthur Newell Strahler. Introducing Physical Geography. Third ed. New York: Wiley, 2003.
警告: この引用は必ずしも正確ではありません.