Gray, R. D. (1943). Systematic wage administration in the Southern California aircraft industry. Industrial relations counselors.
Chicago-viite (17. p.)Gray, Robert Davis. Systematic Wage Administration in the Southern California Aircraft Industry. New York: Industrial relations counselors, 1943.
MLA-viite (9. p.)Gray, Robert Davis. Systematic Wage Administration in the Southern California Aircraft Industry. Industrial relations counselors, 1943.
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