1. Acharya, A. (2008). Theoretical Perspectives on International Relations in Asia. In Sambaugh, D., & Yahuda, M. (Ed.), International Relations of Asia (pp. 57-82). Maryland: Rowman & Littlefield Publisher.
2. Allsen, T. (1994). The rise of the Mongolian empire and Mongolian rule in north China. In Franke, H., & Twitchett, D. (Ed.), The Cambridge History of China (Vol. 6, pp. 321-413). New York, NY: Cambridge University Press.
3. Burr, W. (2001). The Sino-Soviet Border Conflict, 1969: U.S. Reactions and Diplomatic Maneuvers. Washington, DC: National Security Archive.
4. Chandran, N. (2020). Can Vietnam unite Asean against Beijing’s South China Sea claims? https://www.scmp.com/week-asia/politics/article/3045604/can-vietnam-unite-asean-against-beijings-south-china-sea-claims. Accessed March 2, 2020.
5. Chen, J. (2006). China, the Vietnam war, and the Sino-American rapprochement, 1968-1973. In Odd, A. W., & Judge, S. Q. (Ed.), The Third Indochina War-Conflict between China, Vietnam and Cambodia, 1972–79 (pp. 33-64). New York: Routledge.