Purcell, J. B. (1875). Marriage and family duties in general, a pastoral letter. New York.
Čikaški stil citiranja (17. izdanje)Purcell, John Baptist. Marriage and Family Duties in General, a Pastoral Letter. New York, 1875.
MLA način citiranja (8. izdanje)Purcell, John Baptist. Marriage and Family Duties in General, a Pastoral Letter. New York, 1875.
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