APA (7th ed.) Citation

United States. Surgeon-General's Office, Ireland, M. W., & Lynch, C. (1921). The medical department of the United States Army in the world war. U.S.Govt.print.off.

Chicago Style (17th ed.) Citation

United States. Surgeon-General's Office, M. W. Ireland, and Charles Lynch. The Medical Department of the United States Army in the World War. Washington: U.S.Govt.print.off, 1921.

MLA (9th ed.) Citation

United States. Surgeon-General's Office, et al. The Medical Department of the United States Army in the World War. U.S.Govt.print.off, 1921.