APA (7th ed.) Citation

Collis, E. L., & Greenwood, M. (1921). The health of the industrial worker / by Edgar L. Collis and Major Greenwood. Churchill.

Chicago Style (17th ed.) Citation

Collis, Edgar Leigh, and Major Greenwood. The Health of the Industrial Worker / by Edgar L. Collis and Major Greenwood. London: Churchill, 1921.

MLA (9th ed.) Citation

Collis, Edgar Leigh, and Major Greenwood. The Health of the Industrial Worker / by Edgar L. Collis and Major Greenwood. Churchill, 1921.

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