APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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