Schall, J. V. (1996). Why good popes cause more difficulty than bad popes. Homiletic and pastoral review, 96(6), 7-16.
Cita Chicago Style (17a ed.)Schall, James V. "Why Good Popes Cause More Difficulty than Bad Popes." Homiletic and Pastoral Review 96, no. 6 (1996): 7-16.
Cita MLA (9a ed.)Schall, James V. "Why Good Popes Cause More Difficulty than Bad Popes." Homiletic and Pastoral Review, vol. 96, no. 6, 1996, pp. 7-16.
Precaución: Estas citas no son 100% exactas.
