Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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