@misc{_Grudzień,
 copyright={Gdańsk University of Technology Library},
 howpublished={online},
 publisher={Studencka Agencja Radiowa},
 language={pol},
 type={audio document},
 title={Grudzień '70: apel rektora PG do studentów [dokument dźwiękowy]},
 keywords={radio broadcasts, Gdańsk University of Technology, history, Poland, students, 20th century},
}