@misc{_Officium,
 address={Wratislaviae},
 howpublished={online},
 publisher={Drukarnia Uniwersytecka},
 language={lat},
 title={Officium de Passione Domini : diversis per Silesiam fundationibus deserviens : in honorem vivificae crucis, crucifixique Domini consecratum.},
 keywords={Śląsk, Niemcy, 18 w., muzyka kościelna},
}