APA引文

Ortiz, C. (2010). Private armed forces and global security: A guide to the issues. Praeger.

芝加哥风格引文

Ortiz, Carlos. Private Armed Forces and Global Security: A Guide to the Issues. Santa Barbara, CA: Praeger, 2010.

MLA引文

Ortiz, Carlos. Private Armed Forces and Global Security: A Guide to the Issues. Praeger, 2010.

警告:这些引文格式不一定是100%准确.