@misc{Ptolemaeus_Claudius_Claudii,
 author={Ptolemaeus, Claudius},
 howpublished={online},
 publisher={Brechtanus J.},
 publisher={Karges Caspar},
 language={lat},
 type={starodruk},
 title={Claudii Ptolemaei, De praedictionibus astronomicis, cui titulum fecerunt Qudripartitum, Libri IIII nunc primùm ex vetustissimo codice et interprete in lucem editi},
 keywords={astronomia starożytna},
}