APA citiranje

Massey, D. S., & Denton, N. A. (1993). American apartheid: Segregation and the making of the underclass. Cambridge, Mass: Harvard University.

Trích dẫn kiểu Chicago

Massey, Douglas S., và Nancy A. Denton. American Apartheid: Segregation and the Making of the Underclass. Cambridge, Mass: Harvard University, 1993.

MLA citiranje

Massey, Douglas S., và Nancy A. Denton. American Apartheid: Segregation and the Making of the Underclass. Cambridge, Mass: Harvard University, 1993.