APA (7th ed.) Citation

(1989). NATO at forty: Change, continuity, & prospects (1. print.). Westview. Press.

Chicago Style (17th ed.) Citation

NATO at Forty: Change, Continuity, & Prospects. 1. print. Boulder u.a: Westview. Press, 1989.

MLA (9th ed.) Citation

NATO at Forty: Change, Continuity, & Prospects. 1. print. Westview. Press, 1989.