Democracy and Security. Cambridge University Press.
Chicago Style (17th ed.) CitationDemocracy and Security. Cambridge University Press.
MLA引文Democracy and Security. Cambridge University Press.
警告：這些引文格式不一定是100％准確.
APA引文
Democracy and Security. Cambridge University Press.
Chicago Style (17th ed.) CitationDemocracy and Security. Cambridge University Press.
MLA引文Democracy and Security. Cambridge University Press.