APA (7th ed.) Citation

Utley, R. E. (2012). 9/11 ten years after: Perspectives and problems. Routledge Ashgate Publishing.

Chicago Style (17th ed.) Citation

Utley, R. E. 9/11 Ten Years After: Perspectives and Problems. London: Routledge Ashgate Publishing, 2012.

MLA (9th ed.) Citation

Utley, R. E. 9/11 Ten Years After: Perspectives and Problems. Routledge Ashgate Publishing, 2012.

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