Cita APA (7th ed.)
Schmidgall, G. (1998). Walt Whitman: A gay life. Plume.
Cita Chicago (17th ed.)
Schmidgall, Gary. Walt Whitman: A Gay Life. New York: Plume, 1998.
Cita MLA (9th ed.)
Schmidgall, Gary. Walt Whitman: A Gay Life. Plume, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.