Cita APA

Williams, H. (1973). Black response to the American left, 1917-1929. Hist. Dept. Princeton University.

Citación estilo Chicago

Williams, Henry. Black Response to the American Left, 1917-1929. [Princeton, N.J.]: Hist. Dept. Princeton University, 1973.

Cita MLA

Williams, Henry. Black Response to the American Left, 1917-1929. Hist. Dept. Princeton University, 1973.