Carey, F. P. (1946). Knock and its shrine: Story of a famed Irish shrine (2nd ed.). Office of the "Irish Messenger".
Chicago-referens (17:e uppl.)Carey, F. P. Knock and Its Shrine: Story of a Famed Irish Shrine. 2nd ed. Dublin: Office of the "Irish Messenger", 1946.
MLA-referens (8:e uppl.)Carey, F. P. Knock and Its Shrine: Story of a Famed Irish Shrine. 2nd ed. Office of the "Irish Messenger", 1946.
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