Copeland, L., & Lamm, L. W. (1942). World's great speeches. Dover.
シカゴスタイル引用形Copeland, Lewis, , Lawrence W. Lamm. World's Great Speeches. New York: Dover, 1942.
MLA引用形式Copeland, Lewis, , Lawrence W. Lamm. World's Great Speeches. Dover, 1942.
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