Cita APA (7th ed.)
Morgan, P. M. (2003). Deterrence now. Cambridge University Press.
Cita Chicago (17th ed.)
Morgan, Patrick M. Deterrence Now. Cambridge [England] ; New York: Cambridge University Press, 2003.
Cita MLA (9th ed.)
Morgan, Patrick M. Deterrence Now. Cambridge University Press, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.