@misc{Guignebert_Charles_(1867-1939)_The,
 author={Guignebert, Charles (1867-1939)},
 howpublished={online},
 publisher={New York : Twayne publishers},
 language={eng},
 type={książka},
 title={The early history of christianity ; Covering the period from 300 B.C. to the origin of the papacy},
 keywords={Chrześcijaństwo - historia},
}