Dyfyniad APA

ENGELMANN, H. O. (1966). Essays in social theory and social organization. WM. C. Brown Bo. Co.

Dyfyniad Arddull Chicago

ENGELMANN, Hugo O. Essays in Social Theory and Social Organization. Dubuque: WM. C. Brown Bo. Co, 1966.

Dyfyniad MLA

ENGELMANN, Hugo O. Essays in Social Theory and Social Organization. WM. C. Brown Bo. Co, 1966.

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