APA引文

Cullum, R. (1918). The law of the gun. Chapman and Hall.

芝加哥风格引文

Cullum, Ridgwell. The Law of the Gun. Lond.: Chapman and Hall, 1918.

MLA引文

Cullum, Ridgwell. The Law of the Gun. Chapman and Hall, 1918.

警告：这些引文格式不一定是100％准确.