APA引文

Sampson, A. (1973). The sovereign state. London: Coronet Books.

Trích dẫn kiểu Chicago

Sampson, Anthony. The Sovereign State. London: Coronet Books, 1973.

MLA引文

Sampson, Anthony. The Sovereign State. London: Coronet Books, 1973.

警告：这些引文格式不一定是100％准确.