@misc{Haas_Meno._[Anna,
 author={Haas, Meno.},
 howpublished={online},
 language={ger},
 title={[Anna Amalia]},
 keywords={portrait, woman, bust, princess, German graphics, engraving, Anna Amalia (1723-1787), Haas, Johann Meno (1753-1833), Stadtbibliothek Breslau},
}