APA (7. basım) Alıntı

Engelmann, H. O. (1966). Essays in social theory and social organization. W. C. Brown Book Co..

Chicago Style (17. basım) Atıf

Engelmann, Hugo O. Essays in Social Theory and Social Organization. Dubuque, Iowa: W. C. Brown Book Co., 1966.

MLA (8th ed.) Atıf

Engelmann, Hugo O. Essays in Social Theory and Social Organization. W. C. Brown Book Co., 1966.