(1943). The A-B-C of time study: A simple explanation of time study, with methods for checking assembly line speeds, and a recommendation for determining proper allowances for personal needs, fatigue, and delays (2. rev. and enlarged ed.).
Chicago-Zitierstil (17. Ausg.)The A-B-C of Time Study: A Simple Explanation of Time Study, with Methods for Checking Assembly Line Speeds, and a Recommendation for Determining Proper Allowances for Personal Needs, Fatigue, and Delays. 2. rev. and enlarged ed. Detroit, Mich, 1943.
MLA-Zitierstil (9. Ausg.)The A-B-C of Time Study: A Simple Explanation of Time Study, with Methods for Checking Assembly Line Speeds, and a Recommendation for Determining Proper Allowances for Personal Needs, Fatigue, and Delays. 2. rev. and enlarged ed. 1943.