Style de citation APA (7e éd.)

Rogers, J. A. (1989). Africa's Gift to America: The Afro-American in the Making and Saving of the United States (Civil War Centennial edition, revised and enlarged.). Helga M. Rogers.

Style de citation Chicago (17e éd.)

Rogers, J. A. Africa's Gift to America: The Afro-American in the Making and Saving of the United States. Civil War Centennial edition, revised and enlarged. [Middleton, Connecticut]: Helga M. Rogers, 1989.

Style de citation MLA (8e éd.)

Rogers, J. A. Africa's Gift to America: The Afro-American in the Making and Saving of the United States. Civil War Centennial edition, revised and enlarged. Helga M. Rogers, 1989.