Style de citation APA (7e éd.)

Douglass, F., & Blassingame, J. W. (1979). The Frederick Douglass papers. Yale University Press.

Style de citation Chicago (17e éd.)

Douglass, Frederick, et John W. Blassingame. The Frederick Douglass Papers. New Haven: Yale University Press, 1979.

Style de citation MLA (8e éd.)

Douglass, Frederick, et John W. Blassingame. The Frederick Douglass Papers. Yale University Press, 1979.