APA Edition Citation

Helle, H. J. (2015). The social thought of Georg Simmel. Sage Publications, Inc..

Chicago Edition Citation

Helle, Horst J. The Social Thought of Georg Simmel. California: Sage Publications, Inc., 2015.

MLA Edition Citation

Helle, Horst J. The Social Thought of Georg Simmel. Sage Publications, Inc., 2015.

Warning: These citations may not always be 100% accurate.