APA Edition Citation

Bergen, p. L. (2011). The longest war: The enduring conflict between America and al- qaeda. A CBS company.

Chicago Edition Citation

Bergen, peter L. The Longest War: The Enduring Conflict Between America and Al- Qaeda. London: A CBS company, 2011.

MLA Edition Citation

Bergen, peter L. The Longest War: The Enduring Conflict Between America and Al- Qaeda. A CBS company, 2011.

Warning: These citations may not always be 100% accurate.