APA (7th ed.) Citation

Papacosma, S. V., & Sperling, J. (2012). NATO after sixty years: In a stable crisis? The Kent State University Press.

Chicago Style (17th ed.) Citation

Papacosma, S. Victor, and James Sperling. NATO After Sixty Years: In a Stable Crisis? Kent, Ohio: The Kent State University Press, 2012.

MLA (9th ed.) Citation

Papacosma, S. Victor, and James Sperling. NATO After Sixty Years: In a Stable Crisis? The Kent State University Press, 2012.