Hecker, I. T. (1880). The Catholic Church in the United States: Its rise, relations with the republic, growth and future prospects. Fourth edition. New York.
Lua i Stíl Chicago (17ú heag.)Hecker, Isaac Thomas. The Catholic Church in the United States: Its Rise, Relations with the Republic, Growth and Future Prospects. Fourth Edition. New York, 1880.
Lua MLA (8ú heag.)Hecker, Isaac Thomas. The Catholic Church in the United States: Its Rise, Relations with the Republic, Growth and Future Prospects. Fourth Edition. New York, 1880.
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