National Research Council (U.S.). Committee on Work in Industry. (1941). Fatigue of workers: Its relation to industrial production. Reinhold Publishing Corporation.
Chicago-viite (17. p.)National Research Council (U.S.). Committee on Work in Industry. Fatigue of Workers: Its Relation to Industrial Production. New York: Reinhold Publishing Corporation, 1941.
MLA-viite (8. p.)National Research Council (U.S.). Committee on Work in Industry. Fatigue of Workers: Its Relation to Industrial Production. Reinhold Publishing Corporation, 1941.
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