Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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