Niou, E., & Ordeshook, P. C. (1989). Stability in International Systems and The Costs of War. In P. C. Ordeshook (Ed.), Models of Strategic Choices in Politics. University of Michigan Press.

Niou, E., and P. C. Ordeshook. “Stability in International Systems and The Costs of War.” In Models of Strategic Choices in Politics, edited by P. C. Ordeshook. University of Michigan Press, 1989.

Niou E, Ordeshook PC. Stability in International Systems and The Costs of War. In: Ordeshook PC, editor. Models of Strategic Choices in Politics. University of Michigan Press; 1989.

Niou, E., and P. C. Ordeshook. “Stability in International Systems and The Costs of War.” Models of Strategic Choices in Politics, edited by P. C. Ordeshook, University of Michigan Press, 1989.

Niou E, Ordeshook PC. Stability in International Systems and The Costs of War. In: Ordeshook PC, editor. Models of Strategic Choices in Politics. University of Michigan Press; 1989.