Butler, T. R., & Cooper, F. (1900). Unpublished letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 215-220. Philadelphia : American Catholic Historical Society of Philadelphia.
Citación estilo ChicagoButler, T. R., and Francis Cooper. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 215-220. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.
Cita MLAButler, T. R., and Francis Cooper. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 215-220. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.
Warning: These citations may not always be 100% accurate.