APA (7th ed.) Citation

Henricus de Oyta & Schneider, J. (1979). Quaestiones in Isagogen Porphyrii. Beck.

Chicago Style (17th ed.) Citation

Henricus de Oyta and Johannes Schneider. Quaestiones in Isagogen Porphyrii. München: Beck, 1979.

MLA (9th ed.) Citation

Henricus de Oyta and Johannes Schneider. Quaestiones in Isagogen Porphyrii. Beck, 1979.

Warning: These citations may not always be 100% accurate.