De officiis

Chicago citation style
Cicero, Marcus Tullius. De officiis. 1500-1599. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:427111. (Accessed December 16, 2018.)
APA citation style
Cicero, Marcus Tullius, (1500-1599) De officiis. Retrieved from the Digital Public Library of America, http://acdc.amherst.edu/view/asc:427111
MLA citation style
Cicero, Marcus Tullius. Retrieved from the Digital Public Library of America <http://acdc.amherst.edu/view/asc:427111>.
Note: These citations are programmatically generated and may be incomplete.