@misc{Hendrik_Herp_(c._1410_–_1477)_Speculum,
 author={Hendrik Herp (c. 1410 – 1477)},
 howpublished={online},
 publisher={Antonius Koberger},
 language={lat},
 type={inkunabuł},
 title={Speculum aureum decem praeceptorum Dei},
}