APA (7th ed.) Citation

Cassius Dio 163-235. Historia romana. Ed. Gredos.

Chicago Style (17th ed.) Citation

Cassius Dio 163-235. Historia Romana. Madrid: Ed. Gredos.

MLA (9th ed.) Citation

Cassius Dio 163-235. Historia Romana. Ed. Gredos.

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