APA (7th ed.) Citation

Porphyrius 233-301. (1545). Isagoge.

Chicago Style (17th ed.) Citation

Porphyrius 233-301. Isagoge. Basileae, 1545.

MLA (9th ed.) Citation

Porphyrius 233-301. Isagoge. 1545.

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