Cita APA (7a ed.)
Evans, T. A., & Beran, M. J. (2007). Delay of Gratification and Delay Maintenance by Rhesus Macaques (Macaca Mulatta). Journal of General Psychology, 134(2), 199-217.
Cita Chicago Style (17a ed.)
Evans, Theodore A., y Michael J. Beran. "Delay of Gratification and Delay Maintenance by Rhesus Macaques (Macaca Mulatta)." Journal of General Psychology 134, no. 2 (2007): 199-217.
Cita MLA (9a ed.)
Evans, Theodore A., y Michael J. Beran. "Delay of Gratification and Delay Maintenance by Rhesus Macaques (Macaca Mulatta)." Journal of General Psychology, vol. 134, no. 2, 2007, pp. 199-217.
Precaución: Estas citas no son 100% exactas.