Scientific American. (1969). Readings in the earth science (14th ed.). W H Freeman.
シカゴスタイル引用形Scientific American. Readings in the Earth Science. 14th ed. San Francisco: W H Freeman, 1969.
MLA引用形式Scientific American. Readings in the Earth Science. 14th ed. W H Freeman, 1969.
警告: この引用は必ずしも正確ではありません.