Strahler, A. N. (1976). Principles of earth science. Harper & Row.
Chicagoスタイル(17版)引用形式Strahler, Arthur Newell. Principles of Earth Science. New York: Harper & Row, 1976.
MLA(9版)引用形式Strahler, Arthur Newell. Principles of Earth Science. Harper & Row, 1976.
警告: この引用は必ずしも正確ではありません.