Langlois, C. (2000). Conférence de M. Claude Langlois. Annuaire, 113(109), 457-460.
Chicago Style (17th ed.) CitationLanglois, Claude. "Conférence De M. Claude Langlois." Annuaire 113, no. 109 (2000): 457-460.
MLA (8th ed.) CitationLanglois, Claude. "Conférence De M. Claude Langlois." Annuaire, vol. 113, no. 109, 2000, pp. 457-460.
Warning: These citations may not always be 100% accurate.