Niou, E., & Ordeshook, P. C. (1994). The Prospects for a New International Order based on Collective Security. In G. W. Downs (Ed.), Collective Security beyond the Cold War. University of Michigan Press.

Niou, E., and P. C. Ordeshook. “The Prospects for a New International Order based on Collective Security.” In Collective Security beyond the Cold War, edited by George W. Downs. University of Michigan Press, 1994.

Niou E, Ordeshook PC. The Prospects for a New International Order based on Collective Security. In: Downs GW, editor. Collective Security beyond the Cold War. University of Michigan Press; 1994.

Niou, E., and P. C. Ordeshook. “The Prospects for a New International Order based on Collective Security.” Collective Security beyond the Cold War, edited by George W. Downs, University of Michigan Press, 1994.

Niou E, Ordeshook PC. The Prospects for a New International Order based on Collective Security. In: Downs GW, editor. Collective Security beyond the Cold War. University of Michigan Press; 1994.