Secretan, C. (. (1883). Le principe de la morale. Lausanne: Arthur Imer.
Chicago Style CitationSecretan, Charles (1815-1895). Le Principe De La Morale. Lausanne: Arthur Imer, 1883.
MLA CitationSecretan, Charles (1815-1895). Le Principe De La Morale. Lausanne: Arthur Imer, 1883.
Warning: These citations may not always be 100% accurate.