Sedgwick, H. D. (1923). Ignatius Loyola: An attempt at an impartial biography. Macmillan.
Chicago-viite (17. p.)Sedgwick, Henry Dwight. Ignatius Loyola: An Attempt at an Impartial Biography. New York: Macmillan, 1923.
MLA-viite (8. p.)Sedgwick, Henry Dwight. Ignatius Loyola: An Attempt at an Impartial Biography. Macmillan, 1923.
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