Sons of the Pioneers, TGG Direct (Firm), Van Cleef, L., Connors, C., Wayne, J., Wills, C., . . . Robbins, M. (2010). 20 wild westerns. TGG Direct.
Cita Chicago Style (17a ed.)Sons of the Pioneers, et al. 20 Wild Westerns. [Cherry Hill, NJ]: TGG Direct, 2010.
Cita MLA (8a ed.)Sons of the Pioneers, et al. 20 Wild Westerns. TGG Direct, 2010.
Precaución: Estas citas no son 100% exactas.