Simmel, G. The Stranger (1908) and The Web of Group Affiliations (1908): Georg Simmel. Theories of Ethnicity : a classical reader.(1996).
Style de citation Chicago (17e éd.)Simmel, Georg. "The Stranger (1908) and The Web of Group Affiliations (1908): Georg Simmel." Theories of Ethnicity : A Classical Reader.(1996) .
Style de citation MLA (8e éd.)Simmel, Georg. "The Stranger (1908) and The Web of Group Affiliations (1908): Georg Simmel." Theories of Ethnicity : A Classical Reader.(1996), .
Attention : ces citations peuvent ne pas être correctes à 100%.