Khoo, N. (2011). Collateral damage: Sino-Soviet rivalry and the termination of the Sino-Vietnamese alliance. Columbia University Press.

Khoo, Nicholas. Collateral Damage: Sino-Soviet Rivalry and the Termination of the Sino-Vietnamese Alliance. New York: Columbia University Press, 2011.

Khoo, Nicholas. Collateral Damage: Sino-Soviet Rivalry and the Termination of the Sino-Vietnamese Alliance. Columbia University Press, 2011.