APA引文
Hobson, J. M. (2000). The state and international relations. Cambridge University Press.
Chicago Style (17th ed.) Citation
Hobson, John M. The State and International Relations. Cambridge [England] ; New York: Cambridge University Press, 2000.
MLA引文
Hobson, John M. The State and International Relations. Cambridge University Press, 2000.
警告：這些引文格式不一定是100％准確.