Amat, F. (1974). Intitutiones philisophiae, ab illustrissimo. Primum digestae, deinde vero illius jussu, auspicioque exquisitioribus notionibus exornatae [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-referens (17:e uppl.)Amat, Felice. Intitutiones Philisophiae, Ab Illustrissimo. Primum Digestae, Deinde Vero Illius Jussu, Auspicioque Exquisitioribus Notionibus Exornatae [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
MLA-referens (9:e uppl.)Amat, Felice. Intitutiones Philisophiae, Ab Illustrissimo. Primum Digestae, Deinde Vero Illius Jussu, Auspicioque Exquisitioribus Notionibus Exornatae [microform]. Photoduplication Service, University of the Philippines Library, 1974.