APA引文

Bullock, A. (1952). Hitler: A study in tyranny. penguine.

Chicago Edition Citation

Bullock, Alan. Hitler: A Study in Tyranny. England: penguine, 1952.

MLA引文

Bullock, Alan. Hitler: A Study in Tyranny. penguine, 1952.

警告：這些引文格式不一定是100％准確.