Hull, E. R. (1902). What the Catholic Church is and what she teaches: A short guide for inquiring protestants. Catholic Truth Society.
Lua i Stíl Chicago (17ú heag.)Hull, Ernest Reginald. What the Catholic Church Is and What She Teaches: A Short Guide for Inquiring Protestants. [London: Catholic Truth Society, 1902.
Lua MLA (8ú heag.)Hull, Ernest Reginald. What the Catholic Church Is and What She Teaches: A Short Guide for Inquiring Protestants. Catholic Truth Society, 1902.
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