Cita APA (7th ed.)
Clarke, R. A. (2014). The NSA report: Liberty and security in a changing world. Princeton University Press.
Cita Chicago (17th ed.)
Clarke, Richard A. The NSA Report: Liberty and Security in a Changing World. Princeton, New Jersey ; Oxfordshire, England: Princeton University Press, 2014.
Cita MLA (9th ed.)
Clarke, Richard A. The NSA Report: Liberty and Security in a Changing World. Princeton University Press, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.