APA (7th ed.) Citation

Collins, A. 1. (2022). Contemporary security studies (Sixth edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Collins, Alan 1967. Contemporary Security Studies. Sixth edition. Oxford, United Kingdom: Oxford University Press, 2022.

MLA (9th ed.) Citation

Collins, Alan 1967. Contemporary Security Studies. Sixth edition. Oxford University Press, 2022.

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