Creative World Publications. (1971). Illustrated world of science encyclopedia, The world of science, Vol.04: Earth science, Part1: The emerging earth.
シカゴスタイル引用形Creative World Publications. Illustrated World of Science Encyclopedia, The World of Science, Vol.04: Earth Science, Part1: The Emerging Earth. Creative World Publications, Inc., Chicago, 1971.
MLA引用形式Creative World Publications. Illustrated World of Science Encyclopedia, The World of Science, Vol.04: Earth Science, Part1: The Emerging Earth. 1971.
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