Παραπομπή σε μορφή APA (7η εκδ.)

George-Graves, N. (2000). The royalty of Negro vaudeville: The Whitman Sisters and the negotiation of race, gender and class in African American theater, 1900-1940. St. Martin's Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

George-Graves, Nadine. The Royalty of Negro Vaudeville: The Whitman Sisters and the Negotiation of Race, Gender and Class in African American Theater, 1900-1940. New York: St. Martin's Press, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

George-Graves, Nadine. The Royalty of Negro Vaudeville: The Whitman Sisters and the Negotiation of Race, Gender and Class in African American Theater, 1900-1940. St. Martin's Press, 2000.