Cita APA (7a ed.)

Hughes, L., & Bontemps, A. (1949). The Poetry of the Negro 1746-1949. Doubleday.

Cita Chicago Style (17a ed.)

Hughes, Langston, y Arna Bontemps. The Poetry of the Negro 1746-1949. New York: Doubleday, 1949.

Cita MLA (9a ed.)

Hughes, Langston, y Arna Bontemps. The Poetry of the Negro 1746-1949. Doubleday, 1949.