Cita APA

Collins, A. (2013). Contemporary security studies (3rd ed.). Oxford University Press.

Citación estilo Chicago

Collins, Alan. Contemporary Security Studies. 3rd ed. Oxford: Oxford University Press, 2013.

Cita MLA

Collins, Alan. Contemporary Security Studies. 3rd ed. Oxford University Press, 2013.

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