Committee on Resources and man of the Division of Earth Sciences. (1969). Resources and man: A study and recommendations. San Francisco, California: W. H. Freeman.
シカゴスタイル引用形Committee on Resources and man of the Division of Earth Sciences. Resources and Man: A Study and Recommendations. San Francisco, California: W. H. Freeman, 1969.
MLA引用形式Committee on Resources and man of the Division of Earth Sciences. Resources and Man: A Study and Recommendations. San Francisco, California: W. H. Freeman, 1969.
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