Cita APA (7th ed.)
(1990). Urban forum. Witwatersrand University Press.
Cita Chicago (17th ed.)
Urban Forum. Johannesburg, South Africa: Witwatersrand University Press, 1990.
Cita MLA (9th ed.)
Urban Forum. Witwatersrand University Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.