Cita APA (7a ed.)

Crowell, B., & Wilson, R. F. (1921). How America went to War: An account from official sources of the nation's war activities 1917 - 1920. Yale University Press ; Humphrey Milford.

Cita Chicago Style (17a ed.)

Crowell, Benedict, y Robert Forrest Wilson. How America Went to War: An Account from Official Sources of the Nation's War Activities 1917 - 1920. New Haven : London: Yale University Press ; Humphrey Milford, 1921.

Cita MLA (9a ed.)

Crowell, Benedict, y Robert Forrest Wilson. How America Went to War: An Account from Official Sources of the Nation's War Activities 1917 - 1920. Yale University Press ; Humphrey Milford, 1921.