George Gilmary Higgins. The Catholic University of America, The American Catholic History Research Center and University Archives.
Cita Chicago Style (17a ed.)George Gilmary Higgins. The Catholic University of America, The American Catholic History Research Center and University Archives.
Cita MLA (8a ed.)George Gilmary Higgins. The Catholic University of America, The American Catholic History Research Center and University Archives.
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