APA (7th ed.) Citation

Simplikios 480-538. (2001). On Aristotle Categories 5 - 6 (1. publ.). Duckworth.

Chicago Style (17th ed.) Citation

Simplikios 480-538. On Aristotle Categories 5 - 6. 1. publ. London: Duckworth, 2001.

MLA (9th ed.) Citation

Simplikios 480-538. On Aristotle Categories 5 - 6. 1. publ. Duckworth, 2001.

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