Roberts, J. W. The African American animal trickster as hero: John W. Roberts. Redefining American literary history.(1990).
Chicago-viite (17. p.)Roberts, John W. "The African American Animal Trickster as Hero: John W. Roberts." Redefining American Literary History.(1990) .
MLA-viite (8. p.)Roberts, John W. "The African American Animal Trickster as Hero: John W. Roberts." Redefining American Literary History.(1990), .
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.