@misc{Eck_Valentin_(1494?-1556)._Autor_Valentini,
 author={Eck, Valentin (1494?-1556). Autor},
 address={Kraków},
 howpublished={online},
 publisher={Ungler, Florian ( -1536). Druk.},
 language={lat},
 title={Valentini Eckij Philyripolitani de arte versificandi opusculu[m], om[n]ibus studiosis, ad poeticam anhelantibus: non tam iucundu[m] q[uam] frugiferum},
 type={stary druk},
}