Appelbaum, P. F. (2015). St. Francis of America: How a Thirteenth-Century Friar Became America's Most Popular Saint. University of North Carolina Press.
Cita Chicago Style (17a ed.)Appelbaum, Patricia Faith. St. Francis of America: How a Thirteenth-Century Friar Became America's Most Popular Saint. Chapel Hill: University of North Carolina Press, 2015.
Cita MLA (8a ed.)Appelbaum, Patricia Faith. St. Francis of America: How a Thirteenth-Century Friar Became America's Most Popular Saint. University of North Carolina Press, 2015.
Precaución: Estas citas no son 100% exactas.