APA引文

(2003). Uncertainty in American politics. Cambridge, U.K: Cambridge University Press.

Trích dẫn kiểu Chicago

Uncertainty in American Politics. Cambridge, U.K: Cambridge University Press, 2003.

MLA引文

Uncertainty in American Politics. Cambridge, U.K: Cambridge University Press, 2003.

警告:这些引文格式不一定是100%准确.