Catholic Educational Exhibit, World's Columbian Exposition, Chicago. The Catholic University of America, American Catholic History Research Center and University Archives.
Παραπομπή σε μορφή Chicago (17η εκδ.)Catholic Educational Exhibit, World's Columbian Exposition, Chicago. The Catholic University of America, American Catholic History Research Center and University Archives.
Παραπομπή σε μορφή MLA (8th εκδ.)Catholic Educational Exhibit, World's Columbian Exposition, Chicago. The Catholic University of America, American Catholic History Research Center and University Archives.
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