Cita APA (7th ed.)
Douglass, F. (2001). Narrative of the life of Frederick Douglass: An American slave. Virginia Tech.
Cita Chicago (17th ed.)
Douglass, Frederick. Narrative of the Life of Frederick Douglass: An American Slave. [Blacksburg, VA]: Virginia Tech, 2001.
Cita MLA (9th ed.)
Douglass, Frederick. Narrative of the Life of Frederick Douglass: An American Slave. Virginia Tech, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.