@misc{Signorelli_Luca_(144.-1523)_Signorelli,
 author={Signorelli, Luca (144.-1523)},
 address={Stuttgart [etc.]},
 howpublished={online},
 publisher={Deutsche Verlag-Anstalt},
 language={ger},
 type={książka},
 title={Signorelli : des Meisters Gemälde in 230 Abbildungen},
 keywords={Signorelli, Luca (144.-1523), Malarze włoscy},
}