Lua APA (7ú heag.)

Collins, A. (2010). Contemporary security studies (2nd ed.). Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Collins, Alan. Contemporary Security Studies. 2nd ed. Oxford ; New York: Oxford University Press, 2010.

Lua MLA (8ú heag.)

Collins, Alan. Contemporary Security Studies. 2nd ed. Oxford University Press, 2010.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.