Kerr, A. (1900). A son of St. Francis: St. Felix of Cantalice. B. Herder.
Lua i Stíl Chicago (17ú heag.)Kerr, Amabel. A Son of St. Francis: St. Felix of Cantalice. St. Louis, Mo.: B. Herder, 1900.
Lua MLA (8ú heag.)Kerr, Amabel. A Son of St. Francis: St. Felix of Cantalice. B. Herder, 1900.
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