Cita APA (7th ed.)
Wirth, L. (1956). The ghetto. University of Chicago Press.
Cita Chicago (17th ed.)
Wirth, Louis. The Ghetto. [Chicago]: University of Chicago Press, 1956.
Cita MLA (9th ed.)
Wirth, Louis. The Ghetto. University of Chicago Press, 1956.
Atenció: Aquestes cites poden no estar 100% correctes.