@misc{Jean_de_Paris_(ca_1260-1306)_De,
 author={Jean de Paris (ca 1260-1306) and http://viaf.org/viaf/1244097},
 howpublished={online},
 language={lat},
 type={text},
 title={De potestate regia et papali},
 keywords={17 w., historia Kościoła},
}