Poetker, J. S. (1969). The fourteen points. Columbus, Ohio: Charles E. Merrill Pub. Co..
シカゴスタイル引用形Poetker, Joel S. The Fourteen Points. Columbus, Ohio: Charles E. Merrill Pub. Co., 1969.
MLA引用形式Poetker, Joel S. The Fourteen Points. Columbus, Ohio: Charles E. Merrill Pub. Co., 1969.
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