Cita APA (7a ed.)

Curtis, G. W. (1856). Nile notes of a Howadji. Harper & Bros..

Cita Chicago Style (17a ed.)

Curtis, George William. Nile Notes of a Howadji. New York: Harper & Bros., 1856.

Cita MLA (8a ed.)

Curtis, George William. Nile Notes of a Howadji. Harper & Bros., 1856.