Cita APA

Twain, M. 1., & Smith, J. (1962). Mark Twain on the dammed human race. New York, New York: Hill and Wang.

Citación estilo Chicago

Twain, Mark 1835-1910, y Janet Smith. Mark Twain On the Dammed Human Race. New York, New York: Hill and Wang, 1962.

Cita MLA

Twain, Mark 1835-1910, y Janet Smith. Mark Twain On the Dammed Human Race. New York, New York: Hill and Wang, 1962.