APA (7th ed.) Citation

United States. President (1913-1921 : Wilson), Leonard, A. R., & Wilson, W. (1918). War addresses of Woodrow Wilson. Ginn and company.

Chicago Style (17th ed.) Citation

United States. President (1913-1921 : Wilson), Arthur Roy Leonard, and Woodrow Wilson. War Addresses of Woodrow Wilson. Boston, New York, etc.: Ginn and company, 1918.

MLA (9th ed.) Citation

United States. President (1913-1921 : Wilson), et al. War Addresses of Woodrow Wilson. Ginn and company, 1918.