APA (7th ed.) Citation

Simmel, G. (1971). On individuality and social forms =: Sobre la individualidad y la forma social. University of Chicago Press.

Chicago Style (17th ed.) Citation

Simmel, Georg. On Individuality and Social Forms =: Sobre La Individualidad Y La Forma Social. Chicago: University of Chicago Press, 1971.

MLA (9th ed.) Citation

Simmel, Georg. On Individuality and Social Forms =: Sobre La Individualidad Y La Forma Social. University of Chicago Press, 1971.