APA (7th ed.) Citation

Clark, W. I. (1922). Health service in industry. The Macmillan company.

Chicago Style (17th ed.) Citation

Clark, William Irving. Health Service in Industry. New York: The Macmillan company, 1922.

MLA (8th ed.) Citation

Clark, William Irving. Health Service in Industry. The Macmillan company, 1922.

Warning: These citations may not always be 100% accurate.