Citazione APA

Prentice, G. D. (1831). Biography of Henry Clay (2d ed. rev.). J. J. Phelps.

Stile di citazione Chicago

Prentice, George Denison. Biography of Henry Clay. 2d ed. rev. New York: J. J. Phelps, 1831.

Citazione MLA

Prentice, George Denison. Biography of Henry Clay. 2d ed. rev. J. J. Phelps, 1831.