@misc{Sombart_Werner_(1863–1941)_Socyalizm_1907,
 author={Sombart, Werner (1863–1941)},
 copyright={Public Domain},
 address={Lwów},
 address={(Kraków)},
 howpublished={online},
 year={1907},
 publisher={Polskie Towarzystwo Nakładowe},
 publisher={(Drukarnia Narodowa)},
 language={pol},
 title={Socyalizm i ruch społeczny},
 type={Text},
 keywords={socialism},
}