Davis, C. (1986). Joseph and the Old Man. St. Martin's Press.
Cita Chicago Style (17a ed.)Davis, Christopher. Joseph and the Old Man. New York: St. Martin's Press, 1986.
Cita MLA (8a ed.)Davis, Christopher. Joseph and the Old Man. St. Martin's Press, 1986.
Precaución: Estas citas no son 100% exactas.