APA (7th ed.) Citation

Cumont, F. (1891). Philonis De Aeternitate Mundi. Reimer.

Chicago Style (17th ed.) Citation

Cumont, Franz. Philonis De Aeternitate Mundi. Berlin: Reimer, 1891.

MLA (9th ed.) Citation

Cumont, Franz. Philonis De Aeternitate Mundi. Reimer, 1891.

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