Cita APA

Crapol, E. P. (2012). John Tyler: The accidental president. University of North Carolina Press.

Citación estilo Chicago

Crapol, Edward P. John Tyler: The Accidental President. Chapel Hill: University of North Carolina Press, 2012.

Cita MLA

Crapol, Edward P. John Tyler: The Accidental President. University of North Carolina Press, 2012.

Warning: These citations may not always be 100% accurate.