@misc{_Missae,
 howpublished={online},
 publisher={Andreae Petricovii},
 language={lat},
 type={starodruki},
 title={Missae propriae patronorum et festorum Regni Poloniae. Ad normam Missalis Romani accommodatae},
 keywords={katolicyzm 17w., religia 17w.},
}