O'Connell, J. J. (1904). In Defense of Religion and the Dignity of Labor or Can There Be True Morality Without Christian Religion in Any System of Education? Pottsville, Pa..
Čikaški stil citiranja (17. izdanje)O'Connell, Joseph J. In Defense of Religion and the Dignity of Labor or Can There Be True Morality Without Christian Religion in Any System of Education? Pottsville, Pa., 1904.
MLA način citiranja (8. izdanje)O'Connell, Joseph J. In Defense of Religion and the Dignity of Labor or Can There Be True Morality Without Christian Religion in Any System of Education? Pottsville, Pa., 1904.
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