@misc{Ptaszyk_Marian_Drukarskie,
 author={Ptaszyk, Marian},
 copyright={Ptaszyk, Marian},
 address={Warszawa},
 howpublished={online},
 publisher={PWN},
 language={pol},
 language={ger},
 title={Drukarskie zamierzenia i dokonania Lindego},
 type={nadbitka},
}