APA (7th ed.) Citation

Hoover, H., Wilson, W., & O'Brien, F. W. (1974). The Hoover-Wilson wartime correspondence, September 24, 1914, to November 11, 1918 ([1st ed.].). Iowa State University Press.

Chicago Style (17th ed.) Citation

Hoover, Herbert, Woodrow Wilson, and Francis William O'Brien. The Hoover-Wilson Wartime Correspondence, September 24, 1914, to November 11, 1918. [1st ed.]. Ames: Iowa State University Press, 1974.

MLA (9th ed.) Citation

Hoover, Herbert, et al. The Hoover-Wilson Wartime Correspondence, September 24, 1914, to November 11, 1918. [1st ed.]. Iowa State University Press, 1974.