@misc{Schwertfer_Wenzel_(1617-1680)_Alphabetum,
 author={Schwertfer, Wenzel (1617-1680)},
 howpublished={online},
 publisher={Ignaz Konstantin Schubart},
 language={lat},
 type={starodruk},
 title={Alphabetum Animarum Ad Librvm Vitæ aspirantium},
}