APA (7th ed.) Citation

Simmel, G. (1971). On individuality and social forms: Selected writings. University of Chicago Press.

Chicago Style (17th ed.) Citation

Simmel, Georg. On Individuality and Social Forms: Selected Writings. Chicago: University of Chicago Press, 1971.

MLA (8th ed.) Citation

Simmel, Georg. On Individuality and Social Forms: Selected Writings. University of Chicago Press, 1971.