Spence, A. E., Christ, M. K., & Spence, T. F. (2002). Getting Used to Being Shot At. University of Arkansas Press.
Cita Chicago Style (17a ed.)Spence, Alexander E., Mark K. Christ, y Thomas F. Spence. Getting Used to Being Shot At. Fayetteville: University of Arkansas Press, 2002.
Cita MLA (8a ed.)Spence, Alexander E., et al. Getting Used to Being Shot At. University of Arkansas Press, 2002.
Precaución: Estas citas no son 100% exactas.