Cita APA (7a ed.)

World Congress of Sociology. 13 Bielefeld (1994) & Huth, M. J. (1997). International critical perspectives on homelessness. Praeger.

Cita Chicago Style (17a ed.)

World Congress of Sociology. 13 Bielefeld (1994) y Mary J. Huth. International Critical Perspectives on Homelessness. Westport, Conn. [u.a.]: Praeger, 1997.

Cita MLA (9a ed.)

World Congress of Sociology. 13 Bielefeld (1994) y Mary J. Huth. International Critical Perspectives on Homelessness. Praeger, 1997.