Davis, H. E. (1944). Pioneers in world order: An American appraisal of the League of nations. Columbia university press.
Cita Chicago (17th ed.)Davis, Harriet Eager. Pioneers in World Order: An American Appraisal of the League of Nations. New York: Columbia university press, 1944.
Cita MLA (9th ed.)Davis, Harriet Eager. Pioneers in World Order: An American Appraisal of the League of Nations. Columbia university press, 1944.
Atenció: Aquestes cites poden no estar 100% correctes.