Healy, Patrick Joseph. The Catholic University of America, The American Catholic History Research Center and University Archives.
Čikaški stil citiranja (17. izdanje)Healy, Patrick Joseph. The Catholic University of America, The American Catholic History Research Center and University Archives.
MLA način citiranja (8. izdanje)Healy, Patrick Joseph. The Catholic University of America, The American Catholic History Research Center and University Archives.
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