APA (7th ed.) Citation

Chappell, L., Mawdsley, J., & Petrov, P. (2016). The EU, strategy and security policy: Regional and strategic challenges. Routledge.

Chicago Style (17th ed.) Citation

Chappell, Laura, Jocelyn Mawdsley, and Petar Petrov. The EU, Strategy and Security Policy: Regional and Strategic Challenges. London ; New York: Routledge, 2016.

MLA (9th ed.) Citation

Chappell, Laura, et al. The EU, Strategy and Security Policy: Regional and Strategic Challenges. Routledge, 2016.