Augustoni, G. B., & Grassis, G. d. (1490). [Anni Mcccclxxxxi prognosticu[m]. Gabriel de Grassis.
Chicago Style (17th ed.) CitationAugustoni, Giovanni Basilio, and Gabriel de Grassis. [Anni Mcccclxxxxi Prognosticu[m]. [Papiae: Gabriel de Grassis, 1490.
MLA (9th ed.) CitationAugustoni, Giovanni Basilio, and Gabriel de Grassis. [Anni Mcccclxxxxi Prognosticu[m]. Gabriel de Grassis, 1490.
Warning: These citations may not always be 100% accurate.