Cicero, Marcus Tullius. <br/><br/>
Offices, essays, and letters / 
Cicero ; [introduction by Thomas De Quincy.]. 
 - London : New York :  London : New York :  J.M. Dent & Sons ; E.P. Dutton,  J.M. Dent & Sons ; E.P. Dutton,  1909, 1949 printing. 
 - Everyman's library, no. 345 .
<br/><br/>Bibliography: p. ix-x.