APA引文

Mackie, G. (2003). Democracy defended. Cambridge,New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Mackie, Gerry. Democracy Defended. Cambridge,New York: Cambridge University Press, 2003.

MLA引文

Mackie, Gerry. Democracy Defended. Cambridge,New York: Cambridge University Press, 2003.

警告：這些引文格式不一定是100％准確.