O'Reilly, B. (1899). A life of Pius IX (24th ed.). P.J. Kenedy, Excelsior Catholic Pub. House.
Cita Chicago Style (17a ed.)O'Reilly, Bernard. A Life of Pius IX. 24th ed. New York: P.J. Kenedy, Excelsior Catholic Pub. House, 1899.
Cita MLA (8a ed.)O'Reilly, Bernard. A Life of Pius IX. 24th ed. P.J. Kenedy, Excelsior Catholic Pub. House, 1899.
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