APA (7th ed.) Citation

Crapol, E. P. (2012). John Tyler, the Accidental President. University of North Carolina Press.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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