An seni respublica gerenda sit

Εἰ πρεσβυτέρῳ πολιτευτέον Plutarch. Plutarchi Chaeronensis Moralia, Vol V. Vernardakēs, Grēgorios N., editor. Leipzig. Teubner, 1893.

Whether an Aged Man Ought to Meddle in State Affairs. (eng) Plutarch. Plutarch's Morals, Vol. V. Goodwin, William W., editor; Fetherston, F., translator. Boston. Little, Brown, and Company, 1874. Whether an Old Man Should Engage in Public Affairs (eng) Plutarch. Moralia, Vol. X. Fowler, Harold North, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1936 (printing).