APA (7e ed.) Bronvermelding

ebrary, Inc, & Tracy, S. C. (2004). A historical guide to Langston Hughes. Oxford University Press.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, en Steven C. Tracy. A Historical Guide to Langston Hughes. New York: Oxford University Press, 2004.

MLA (9e ed.) Bronvermelding

ebrary, Inc, en Steven C. Tracy. A Historical Guide to Langston Hughes. Oxford University Press, 2004.