1. Referans 1 Best, Antony (2010), “The Anglo-Japanese Alliance, the “Open Door” and International Politics in Asia, 1902-1923”, in Best, Antony, (Ed.), The International History of East Asia, 1900–1968: Trade, Ideology and the Quest for Order, Routledge, Abingdon, UK.
2. Referans 2 Best, Antony, Hanhimaki, Jussi M. v.d. (2012), 20. Yüzyılın Uluslararası Tarihi, (Çev.) Taciser Ulaş Belge, Siyasal Kitabevi, Ankara.
3. Referans 3 Blakeslee, George H. (1933), “The Japanese Monroe Doctrine”, Foreign Affairs.
4. Referans 4 Borg, Dorothy (1964), The United States and the Far East Crisis of 1933–1938 From the Manchurian Incident through the Initial Stage of the Undeclared Sino-Japanese War, Harvard University Press.
5. Referans 5 Boyle, John Hunter (1993), Modern Japan the American, Harcourt College Pub.