Francis, P. J. (1923). Right Rev. Monsignor Richard Barry-Doyle and Why He Is In America. Philadelphia.
Čikaški stil citiranja (17. izdanje)Francis, Paul James. Right Rev. Monsignor Richard Barry-Doyle and Why He Is In America. Philadelphia, 1923.
MLA način citiranja (8. izdanje)Francis, Paul James. Right Rev. Monsignor Richard Barry-Doyle and Why He Is In America. Philadelphia, 1923.
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