Ricard, R., & Byrd Simpson, L. (1966). The spiritual conquest of Mexico: An essay on the apostolate and the evangelizing methods of the Mendicant Orders in New Spain, 1523 - 1572. University of Californiarnia Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ricard, Robert, και Lesley Byrd Simpson. The Spiritual Conquest of Mexico: An Essay on the Apostolate and the Evangelizing Methods of the Mendicant Orders in New Spain, 1523 - 1572. Berkeley Los Angeles: University of Californiarnia Press, 1966.
Παραπομπή σε μορφή MLA (8th εκδ.)Ricard, Robert, και Lesley Byrd Simpson. The Spiritual Conquest of Mexico: An Essay on the Apostolate and the Evangelizing Methods of the Mendicant Orders in New Spain, 1523 - 1572. University of Californiarnia Press, 1966.
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