Kelton, E., & Davis, J. (2011). Texas standoff (Unabridged.). Recorded Books Inc..
Cita Chicago Style (17a ed.)Kelton, Elmer, y Jonathan Davis. Texas Standoff. Unabridged. Prince Frederick: Recorded Books Inc., 2011.
Cita MLA (8a ed.)Kelton, Elmer, y Jonathan Davis. Texas Standoff. Unabridged. Recorded Books Inc., 2011.
Precaución: Estas citas no son 100% exactas.