APA-viite (7. p.)
Krahmann, E. (2010). States, citizens and the privatisation of security. Cambridge University Press.
Chicago-viite (17. p.)
Krahmann, Elke. States, Citizens and the Privatisation of Security. Cambridge ; New York: Cambridge University Press, 2010.
MLA-viite (9. p.)
Krahmann, Elke. States, Citizens and the Privatisation of Security. Cambridge University Press, 2010.
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