Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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