Glasco, L. A. (2004). The WPA history of the Negro in Pittsburgh. University of Pittsburgh Press.
Chicago (17e ed.) BronvermeldingGlasco, Laurence Admiral. The WPA History of the Negro in Pittsburgh. Pittsburgh: University of Pittsburgh Press, 2004.
MLA (9e ed.) BronvermeldingGlasco, Laurence Admiral. The WPA History of the Negro in Pittsburgh. University of Pittsburgh Press, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.