APA (7th ed.) Citation

Lewis, T. (1940). The soldier's heart and the effort syndrome (2d ed.). Shaw & sons ltd..

Chicago Style (17th ed.) Citation

Lewis, Thomas. The Soldier's Heart and the Effort Syndrome. 2d ed. London: Shaw & sons ltd., 1940.

MLA (9th ed.) Citation

Lewis, Thomas. The Soldier's Heart and the Effort Syndrome. 2d ed. Shaw & sons ltd., 1940.