Cita APA (7a ed.)

Hughes, E. A., & Stuenkel, F. (1929). The social service exchange in Chicago. University of Chicago Press.

Cita Chicago Style (17a ed.)

Hughes, Elizabeth A., y Francelia Stuenkel. The Social Service Exchange in Chicago. Chicago, Ill.: University of Chicago Press, 1929.

Cita MLA (8a ed.)

Hughes, Elizabeth A., y Francelia Stuenkel. The Social Service Exchange in Chicago. University of Chicago Press, 1929.