Cicero, Marcus Tullius, <br/><br/>
De re publica  De legibus 
Cicero ; with an English translation by Clinton Walker Keyes. 
 - London  Cambridge, Mass.  W. Heinemann  Harvard University Press  1951. 
 - v, 533 p.  17 cm. 
 - The Loeb classical library. .
<br/><br/> Latin and English on opposite pages.