@misc{Rietz_Henryk_Ignacy,
 author={Rietz, Henryk},
 copyright={Rietz, Henryk},
 address={Essen},
 howpublished={online},
 publisher={R. Hobbing},
 language={ger},
 title={Ignacy Krasickis Briefpartner},
 type={artykuł},
}