Marcus Tullius Cicero (1855). “Cicero's Three books of offices, or moral duties: also his Cato Major, an essay on old age; Lælius, an essay on friendship; Paradoxes; Scipio's dream; and Letter to Quintus on the duties of a magistrate”, p.181
Marcus Tullius Cicero, Cyrus R. Edmonds (1863). “Three Books of Offices; Or, Moral Duties: Also His Cato Major, an Essay on Old Age; Laelius, an Essay on Friendship; Paradoxes; Scipio's Dream; and Letter to Quintus on the Duties of a Magistrate. Literally Translated, with Notes, Designed to Exhibit a Comparative View of the Opinions of Cicero, and Those of Modern Moralists and Ethical Philosophers”, p.26
Marcus Tullius Cicero (1853). “The treatises of M.T. Cicero on the nature of the gods [tr. by T.Francklin]; on divination; on fate; on the republic; on the laws; and on standing for the consulship, tr. chiefly by the ed. C.D.Yonge [and F.Barham].”, p.420
Marcus Tullius Cicero, Maurice MACKAY (1855). “Select Orations of Marcus T. Cicero: together with the Treatises on Old Age and Friendship. Literally translated by the Rev. Dr. M'Kay ... Second edition”, p.138
Marcus Tullius Cicero, Cyrus R. Edmonds (1863). “Three Books of Offices; Or, Moral Duties: Also His Cato Major, an Essay on Old Age; Laelius, an Essay on Friendship; Paradoxes; Scipio's Dream; and Letter to Quintus on the Duties of a Magistrate. Literally Translated, with Notes, Designed to Exhibit a Comparative View of the Opinions of Cicero, and Those of Modern Moralists and Ethical Philosophers”, p.27