@misc{Minkiewicz_Romuald_(1878-1944)_Szopka_1918, author={Minkiewicz, Romuald (1878-1944)}, address={Lublin}, howpublished={online}, year={1918}, publisher={Wydawnictwo M. Artca w Warszawie}, language={pol}, type={broszura}, title={Szopka zwierzęca}, }