APA način citiranja (7. izdanje)
Brugger, E. C. (2014). Capital punishment and Roman Catholic moral tradition (Second edition.). University of Notre Dame.
Čikaški stil citiranja (17. izdanje)
Brugger, E. Christian. Capital Punishment and Roman Catholic Moral Tradition. Second edition. Notre Dame, Indiana: University of Notre Dame, 2014.
MLA način citiranja (9. izdanje)
Brugger, E. Christian. Capital Punishment and Roman Catholic Moral Tradition. Second edition. University of Notre Dame, 2014.
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