Cita APA (7a ed.)

McCullough, D. G. (1981). Mornings on horseback. Simon and Schuster.

Cita Chicago Style (17a ed.)

McCullough, David G. Mornings on Horseback. New York: Simon and Schuster, 1981.

Cita MLA (8a ed.)

McCullough, David G. Mornings on Horseback. Simon and Schuster, 1981.

Precaución: Estas citas no son 100% exactas.