International Congress of Applied Psychology Liège, International Association of Applied Psychology, & Piret, R. (1972). Actes. Proceedings. Editest.
Chicago Style (17th ed.) CitationInternational Congress of Applied Psychology Liège, International Association of Applied Psychology, and Roger Piret. Actes. Proceedings. Bruxelles: Editest, 1972.
MLA (8th ed.) CitationInternational Congress of Applied Psychology Liège, et al. Actes. Proceedings. Editest, 1972.
Warning: These citations may not always be 100% accurate.