APA引文

Barker, E. (1951). Essay on Government (2nd.). Clarendon Press.

芝加哥风格引文

Barker, Ernest. Essay on Government. 2nd. Oxford: Clarendon Press, 1951.

MLA引文

Barker, Ernest. Essay on Government. 2nd. Clarendon Press, 1951.

警告：这些引文格式不一定是100％准确.