Day, D. (1962). Will Rogers: A biografphy (5th printing.). David Mckay.
Cita Chicago Style (17a ed.)Day, Donald. Will Rogers: A Biografphy. 5th printing. New York: David Mckay, 1962.
Cita MLA (9a ed.)Day, Donald. Will Rogers: A Biografphy. 5th printing. David Mckay, 1962.
Precaución: Estas citas no son 100% exactas.