Tharp, T. (2006). Knights of the hill country. Knopf.
Cita Chicago Style (17a ed.)Tharp, Tim. Knights of the Hill Country. New York: Knopf, 2006.
Cita MLA (8a ed.)Tharp, Tim. Knights of the Hill Country. Knopf, 2006.
Precaución: Estas citas no son 100% exactas.