APA Citation

Wolff, K. H. (1950). The sociology of Georg Simmel. New York US: The Free Press.

Chicago Style Citation

Wolff, Kurt H. The Sociology of Georg Simmel. New York US: The Free Press, 1950.

MLA Citation

Wolff, Kurt H. The Sociology of Georg Simmel. New York US: The Free Press, 1950.

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