APA (7th ed.) Citation

Vernon, H. M. (1921). Industrial fatigue and efficiency. G. Routledge.

Chicago Style (17th ed.) Citation

Vernon, Horace Middleton. Industrial Fatigue and Efficiency. London: G. Routledge, 1921.

MLA (8th ed.) Citation

Vernon, Horace Middleton. Industrial Fatigue and Efficiency. G. Routledge, 1921.

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