APA引文

Hamburg, D. A. (2002). No more killing fields: Preventing deadly conflict.

Chicago Edition Citation

Hamburg, David A. No More Killing Fields: Preventing Deadly Conflict. Lanham, Rowman, 2002.

MLA引文

Hamburg, David A. No More Killing Fields: Preventing Deadly Conflict. 2002.

警告：这些引文格式不一定是100％准确.