Ignatius, o. L., Palmer, M. E., Padberg, J. W., & McCarthy, J. L. (2006). Letters and instructions. Institite of Jesuit Sources.
Lua i Stíl Chicago (17ú heag.)Ignatius, of Loyola, Martin E. Palmer, John W. Padberg, agus John L. McCarthy. Letters and Instructions. Saint Louis, Mo.: Institite of Jesuit Sources, 2006.
Lua MLA (8ú heag.)Ignatius, of Loyola, et al. Letters and Instructions. Institite of Jesuit Sources, 2006.
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