@misc{Ritz_Joseph_Maria_(1892-1960)_Die,
 author={Ritz, Joseph Maria (1892-1960)},
 howpublished={online},
 publisher={R. Oldenbourg},
 language={ger},
 type={book},
 title={Die Kunstdenkmäler von Niederbayern. H. 18. Bezirksamt Mainburg},
 keywords={art, art history, painting, catalogs, Germany},
}