Cita APA (7th ed.)
Douglass, F., & Baker, H. A. (1982). Narrative of the life of Frederick Douglass, an American slave. Penguin Books.
Cita Chicago (17th ed.)
Douglass, Frederick, i Houston A. Baker. Narrative of the Life of Frederick Douglass, an American Slave. Harmondsworth, Middlesex, England ; New York, N.Y.: Penguin Books, 1982.
Cita MLA (9th ed.)
Douglass, Frederick, i Houston A. Baker. Narrative of the Life of Frederick Douglass, an American Slave. Penguin Books, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.