Cita APA (7th ed.)

ebrary, Inc, Ward, J. W., & Butler, R. (2008). The Richard Wright encyclopedia. Greenwood Press.

Cita Chicago (17th ed.)

ebrary, Inc, Jerry Washington Ward, i Robert Butler. The Richard Wright Encyclopedia. Westport, Conn.: Greenwood Press, 2008.

Cita MLA (9th ed.)

ebrary, Inc, et al. The Richard Wright Encyclopedia. Greenwood Press, 2008.