Cita APA (7th ed.)
Farley, R. (1984). Blacks and whites: Narrowing the gap? Harvard University Press.
Cita Chicago (17th ed.)
Farley, Reynolds. Blacks and Whites: Narrowing the Gap? Cambridge, Massachusetts ; London, England: Harvard University Press, 1984.
Cita MLA (9th ed.)
Farley, Reynolds. Blacks and Whites: Narrowing the Gap? Harvard University Press, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.