APA (7th ed.) Citation

Kelly, R. W., & Brewer, J. M. (1919). Hiring the worker. The Engineering magazine co.

Chicago Style (17th ed.) Citation

Kelly, Roy Willmarth, and John Marks Brewer. Hiring the Worker. New York: The Engineering magazine co, 1919.

MLA (9th ed.) Citation

Kelly, Roy Willmarth, and John Marks Brewer. Hiring the Worker. The Engineering magazine co, 1919.