Cicerón, M. T. (2018). How to be a friend: : an ancient guide to true friendship. Princeton University Press.
Chicago Style (17th ed.) CitationCicerón, Marco Tulio. How to Be a Friend: : An Ancient Guide to True Friendship. Princeton, New Jersey: Princeton University Press, 2018.
MLA (9th ed.) CitationCicerón, Marco Tulio. How to Be a Friend: : An Ancient Guide to True Friendship. Princeton University Press, 2018.
Warning: These citations may not always be 100% accurate.