APA (7th ed.) Citation

Ellis, L. E. (1968). Republican foreign policy, 1921-1933. Rutgers University Press.

Chicago Style (17th ed.) Citation

Ellis, L. Ethan. Republican Foreign Policy, 1921-1933. New Brunswick, N.J.: Rutgers University Press, 1968.

MLA (9th ed.) Citation

Ellis, L. Ethan. Republican Foreign Policy, 1921-1933. Rutgers University Press, 1968.