@misc{Ullathorne_William_Bernard_(1806–1889)_The,
 author={Ullathorne, William Bernard (1806–1889)},
 howpublished={online},
 publisher={Burns & Oates},
 language={eng},
 type={podręczniki},
 title={The groundwork of Christian virtues : a course of lectures},
 keywords={chrześcijaństwo historia, podręczniki 19w.},
}