Dyfyniad APA

Peoples, C., & Vaughan-Williams, N. (2010). Critical security studies: An introduction. Routledge.

Dyfyniad Arddull Chicago

Peoples, Columba, and Nick Vaughan-Williams. Critical Security Studies: An Introduction. London: Routledge, 2010.

Dyfyniad MLA

Peoples, Columba, and Nick Vaughan-Williams. Critical Security Studies: An Introduction. Routledge, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.