Johnson, B. Thresholds of difference: Structures of address in Zora Neale Hurston / Barbara Johnson. "Race", writing, and difference.(1991).

Johnson, Barbara. "Thresholds of Difference: Structures of Address in Zora Neale Hurston / Barbara Johnson." "Race", Writing, and Difference.(1991) .

Johnson, Barbara. "Thresholds of Difference: Structures of Address in Zora Neale Hurston / Barbara Johnson." "Race", Writing, and Difference.(1991), .