(1878). Lives of Pope Pius IX and Pope Leo XIII. J.A. McGee.
Lua i Stíl Chicago (17ú heag.)Lives of Pope Pius IX and Pope Leo XIII. New York: J.A. McGee, 1878.
Lua MLA (8ú heag.)Lives of Pope Pius IX and Pope Leo XIII. J.A. McGee, 1878.
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