APA (7th ed.) Citation

Roy, C. (1938). L'Organisation catØchØtique. Casterman.

Chicago Style (17th ed.) Citation

Roy, C.E. L'Organisation CatØchØtique. Tournai: Casterman, 1938.

MLA (9th ed.) Citation

Roy, C.E. L'Organisation CatØchØtique. Casterman, 1938.

Warning: These citations may not always be 100% accurate.