@misc{Hager_Georg_(1863-1941)_Die,
 author={Hager, Georg (1863-1941)},
 howpublished={online},
 publisher={R. Oldenbourg},
 language={ger},
 type={book},
 title={Die Kunstdenkmäler von Oberpfalz & Regensburg. H. 1. Bezirksamt Roding},
 keywords={art, art history, historical monuments, catalogs, Germany},
}