@misc{Janich_Heinrich_(1595-1655)_Tugend-Spiegel,
 author={Janich, Heinrich (1595-1655)},
 address={Hamburg},
 howpublished={online},
 publisher={Hering, Michael (1570-1633). Nakł.},
 language={ger},
 title={Tugend-Spiegel und Lebens-Regulen…},
 keywords={17 w., Kolekcje Piastowskie},
}