APA (7th ed.) Citation

Smith, A., & Porphyry, a. 2. 3. (1993). Porphyrii Philosophi fragmenta: Fragmenta Arabica David Wasserstein interpretante. De Gruyter.

Chicago Style (17th ed.) Citation

Smith, Andrew, and approximately 234-approximately 305 Porphyry. Porphyrii Philosophi Fragmenta: Fragmenta Arabica David Wasserstein Interpretante. Berlin: De Gruyter, 1993.

MLA (9th ed.) Citation

Smith, Andrew, and approximately 234-approximately 305 Porphyry. Porphyrii Philosophi Fragmenta: Fragmenta Arabica David Wasserstein Interpretante. De Gruyter, 1993.