@misc{Mastai_Bolesław_Polish,
 author={Mastai, Bolesław},
 address={Detroit},
 howpublished={online},
 publisher={The Detroit Institute of Art},
 language={eng},
 title={Polish paintings : a loan exhibition, June 1st to July 1st, 1945},
 type={katalog wystawy},
 keywords={malarstwo polskie},
}