U.S. Dept. of Labor & U.S. Dept. of Labor. Office of Manpower, Automation and Training. (1962). Report of the Secretary of Labor on manpower research and training in accordance with section 309 of the Manpower development and training act. For sale by the Superintendent of Documents.
Παραπομπή σε μορφή Chicago (17η εκδ.)U.S. Dept. of Labor και Automation and Training U.S. Dept. of Labor. Office of Manpower. Report of the Secretary of Labor on Manpower Research and Training in Accordance with Section 309 of the Manpower Development and Training Act. Washington: For sale by the Superintendent of Documents, 1962.
Παραπομπή σε μορφή MLA (9th εκδ.)U.S. Dept. of Labor και Automation and Training U.S. Dept. of Labor. Office of Manpower. Report of the Secretary of Labor on Manpower Research and Training in Accordance with Section 309 of the Manpower Development and Training Act. For sale by the Superintendent of Documents, 1962.