Krahmann, E. (2010). States, citizens and the privatisation of security. Cambridge University Press.
芝加哥风格引文Krahmann, Elke. States, Citizens and the Privatisation of Security. Cambridge ; New York: Cambridge University Press, 2010.
MLA引文Krahmann, Elke. States, Citizens and the Privatisation of Security. Cambridge University Press, 2010.
警告：这些引文格式不一定是100％准确.