APA (7th ed.) Citation

Rupp, R. E. (2006). NATO after 9/11: An alliance in continuing decline. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Rupp, Richard E. NATO After 9/11: An Alliance in Continuing Decline. New York: Palgrave Macmillan, 2006.

MLA (9th ed.) Citation

Rupp, Richard E. NATO After 9/11: An Alliance in Continuing Decline. Palgrave Macmillan, 2006.