Cita APA (7th ed.)

Plasa, C., & Ring, B. J. (1994). The Discourse of Slavery: Aphra vehn to Toni Morrison. Routledge.

Cita Chicago (17th ed.)

Plasa, Carl, i Betty J. Ring. The Discourse of Slavery: Aphra Vehn to Toni Morrison. New York: Routledge, 1994.

Cita MLA (9th ed.)

Plasa, Carl, i Betty J. Ring. The Discourse of Slavery: Aphra Vehn to Toni Morrison. Routledge, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.