Cita APA (7th ed.)

Early, G. (1992). American essays - Afro-american authors. Ecco Press.

Cita Chicago (17th ed.)

Early, Gerald. American Essays - Afro-american Authors. New York: Ecco Press, 1992.

Cita MLA (8th ed.)

Early, Gerald. American Essays - Afro-american Authors. Ecco Press, 1992.