Industrial Relations Counselors, inc, Gilbert, A., Bergström, K., & Mangold, F. (1935). Administration of public employment offices and unemployment insurance. Industrial relations counselors, incorporated.
Chicago-referens (17:e uppl.)Industrial Relations Counselors, inc, A. Gilbert, Kurt Bergström, och F. Mangold. Administration of Public Employment Offices and Unemployment Insurance. New York: Industrial relations counselors, incorporated, 1935.
MLA-referens (8:e uppl.)Industrial Relations Counselors, inc, et al. Administration of Public Employment Offices and Unemployment Insurance. Industrial relations counselors, incorporated, 1935.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.