@misc{Ernst_Marcin_(1869–1930)_Energja_[1922],
 author={Ernst, Marcin (1869–1930)},
 copyright={Public Domain},
 address={Lwów},
 address={(Lwów)},
 journal={Wiedza Współczesna},
 howpublished={online},
 year={[1922]},
 publisher={H. Altenberg},
 publisher={(Drukarnia "Dziennika Polskiego")},
 language={pol},
 title={Energja słońca},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/27839/PDF/WA51_19129_PTG414-r1922_Energja-slonca.pdf},
 keywords={solar energy, solar radiation, energy circulation},
}