@misc{Viertel_Berthold_(1885-1953)_Die,
 author={Viertel, Berthold (1885-1953)},
 howpublished={online},
 publisher={Kurt Wolff Verlag},
 language={ger},
 title={Die Spur : [gedichte]},
 type={książka},
 keywords={20 w., poezja austriacka},
}