Engelmann, H. O. (1966). Essays in social theory and social organization. W. C. Brown Book Co..
Chicagoスタイル(17版)引用形式Engelmann, Hugo O. Essays in Social Theory and Social Organization. Dubuque, Iowa: W. C. Brown Book Co., 1966.
MLA(8版)引用形式Engelmann, Hugo O. Essays in Social Theory and Social Organization. W. C. Brown Book Co., 1966.
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