Conquista espiritual hecha por los religiosos de la Compañía de Jesús, en las provincias del Paraguay, Paraná, Uruguay y Tape (anglais)

The spiritual conquest : accomplished by the religious of the Society of Jesus in the provinces of Paraguay, Paraná, Uruguay, and Tape : a personal account of the founding and early years of the Jesuit Paraguay reductions / written by Father Antonio Ruiz de Montoya of the same Society (1639) ; introduced by C. J. McNaspy,... ; transl. by C.J. McNaspy,... John P. Leonard,... and Martin E. Palmer,...

The Institute of Jesuit sources