Gratzel, G., Hagen, J. A., & Jezuitská tiskárna (Praha, Č. (1771). Oratio Dvm Ivsta Fvnebria Sacris Anniversariis Persolveret ... Erecta, Et Confirmata. Vetero-Pragae: Charactere Collegii Clementini Societatis Iesv, Factore Ioanne Adamo Hagen.
Chicago Style CitationGratzel, Gottfried, Jan Adam Hagen, and Česko) Jezuitská tiskárna (Praha. Oratio Dvm Ivsta Fvnebria Sacris Anniversariis Persolveret ... Erecta, Et Confirmata. Vetero-Pragae: Charactere Collegii Clementini Societatis Iesv, Factore Ioanne Adamo Hagen, 1771.
MLA CitationGratzel, Gottfried, Jan Adam Hagen, and Česko) Jezuitská tiskárna (Praha. Oratio Dvm Ivsta Fvnebria Sacris Anniversariis Persolveret ... Erecta, Et Confirmata. Vetero-Pragae: Charactere Collegii Clementini Societatis Iesv, Factore Ioanne Adamo Hagen, 1771.