APA (7th ed.) Citation

Collins, A. (2013). Contemporary security studies (Fourth edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Collins, Alan. Contemporary Security Studies. Fourth edition. Oxford, UK: Oxford University Press, 2013.

MLA (9th ed.) Citation

Collins, Alan. Contemporary Security Studies. Fourth edition. Oxford University Press, 2013.

Warning: These citations may not always be 100% accurate.