Humphrey, H. H. (1964). The cause is mankind: A liberal program for modern America. New York: Praeger.
シカゴスタイル引用形Humphrey, Hubert H. The Cause Is Mankind: A Liberal Program for Modern America. New York: Praeger, 1964.
MLA引用形式Humphrey, Hubert H. The Cause Is Mankind: A Liberal Program for Modern America. New York: Praeger, 1964.
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