Fray Lorenzo de Bienvenida, O.F.M., and the origins of the Franciscan Order in Yucatan : a reconsideration of the problem on the basis of unpublished documents - Gómez Canedo, Lino 1908-1990 ([editor no identificado], 1952)
"Documents: Two letters of Fray Lorenzo de Bienvenida, O.F.M., to the Council of the Indies (Seville, Spain, January 18 and March 11, 1552), regarding the Franciscan Missions of Yucatán."–Reprinted from Volume VIII-April, 1952, Number 4, The Americas"