United States. Dept. of Health, Education and Welfare, & Upjohn Institute for Employment Research. (1973). Work in America; report of a special task force to the Secretary of Health, Education, and Welfare. M.I.T. Press.
Chicago-referens (17:e uppl.)United States. Dept. of Health, Education and Welfare, och Upjohn Institute for Employment Research. Work in America; Report of a Special Task Force to the Secretary of Health, Education, and Welfare. [Cambridge, Mass: M.I.T. Press, 1973.
MLA-referens (9:e uppl.)United States. Dept. of Health, Education and Welfare, och Upjohn Institute for Employment Research. Work in America; Report of a Special Task Force to the Secretary of Health, Education, and Welfare. M.I.T. Press, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.