@misc{Wrocław_(Czechy)._[herb,
 author={Wrocław (Czechy). and Vincentius, Petrus (1519-1581)},
 address={Bresslaw (Wrocław)},
 howpublished={online},
 language={ger},
 title={[herb Wrocławia; w prostokątnej ramce]},
 keywords={Wrocław - herb, 16 w., drzeworyt},
}