APA-viite (7. p.)

Richards, S. L., & Shannon, S. G. (2016). Approaches to teaching the plays of August Wilson. The Modern Language Association of America.

Chicago-viite (17. p.)

Richards, Sandra L., ja Sandra Garrett Shannon. Approaches to Teaching the Plays of August Wilson. New York: The Modern Language Association of America, 2016.

MLA-viite (9. p.)

Richards, Sandra L., ja Sandra Garrett Shannon. Approaches to Teaching the Plays of August Wilson. The Modern Language Association of America, 2016.