@misc{_Harcerskie,
 copyright={Hojan, Mieczysław},
 address={Toruń},
 howpublished={online},
 publisher={UMK},
 language={pol},
 type={druk},
 title={Harcerskie Dni Kopernikowskie},
 keywords={Kopernik, Mikołaj (1473-1543)},
}