@misc{Haebler_Konrad_(1857-1946)_Typenrepertorium,
 author={Haebler, Konrad (1857-1946)},
 address={Nendeln/Liechtenstein},
 address={Wiesbaden},
 howpublished={online},
 publisher={Kraus Reprint Limited},
 publisher={Otto Harrasowitz},
 language={ger},
 title={Typenrepertorium der Wiegendrucke. Abt. 1-2},
 type={książka},
}