APA (7th ed.) Citation

Cicero, M. T. De Amicitia, Scipio's Dream.

Chicago Style (17th ed.) Citation

Cicero, Marcus Tullius. De Amicitia, Scipio's Dream.

MLA (9th ed.) Citation

Cicero, Marcus Tullius. De Amicitia, Scipio's Dream.

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