@misc{Roomen_Adriaan_van_(1561-1615)_Ovranographia,
 author={Roomen, Adriaan van (1561-1615)},
 howpublished={online},
 publisher={Apud Ioannem Keerbergium [...]},
 language={lat},
 type={stary druk},
 title={Ovranographia Sive Cæli Descriptio. In qua præter alia, cælorum numerus & ordo methodo inquiruntur, omniaq́ue ea quæ ad primum cęlum, primumq́ue mobile ab eo distinctum spectant, dilucidè explicantur, nominibusq́ue aptè fictis distinguuntur [...]},
 keywords={16 w., wydawnictwa przed 1800, stare druki},
}