Kegel, C. H., & Stevens, M. (1959). Communication Principles and Practice. San Francisco: Wadsworth Pub. Co..
シカゴスタイル引用形Kegel, Charles H., , Martin Stevens. Communication Principles and Practice. San Francisco: Wadsworth Pub. Co., 1959.
MLA引用形式Kegel, Charles H., , Martin Stevens. Communication Principles and Practice. San Francisco: Wadsworth Pub. Co., 1959.
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