Hayhurst, E. R. (1931). Preventive Management: Mental Hygiene in Industry.
Chicago Style CitationHayhurst, E. R. Preventive Management: Mental Hygiene in Industry. 1931.
MLA CitationHayhurst, E. R. Preventive Management: Mental Hygiene in Industry. 1931.
Warning: These citations may not always be 100% accurate.