@misc{Krammer_Gabriel_Schweiff,
 author={Krammer, Gabriel},
 address={Cöllen},
 howpublished={online},
 language={ger},
 title={Schweiff Buchlein, mancherley Schweiff, Laubwerck…},
 keywords={Kolekcje Piastowskie, 17 w., 16 w., architektura},
}