@misc{Batiffol_Pierre_(1861–1929)_Histoire,
 author={Batiffol, Pierre (1861–1929)},
 howpublished={online},
 publisher={Alphonse Picard et Fils},
 language={fre},
 type={monografie},
 title={Histoire du Bréviaire romain},
 keywords={brewiarz historia},
}