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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. Dept. of Health, Education and Welfare, và 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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)United States. Dept. of Health, Education and Welfare, và 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.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.