APA (7th ed.) Citation

Shearman, P., & Sussex, M. (2004). European security after 9/11, 2001 / edited by Peter Shearman and Matthew Sussex. Ashgate.

Chicago Style (17th ed.) Citation

Shearman, Peter, and Matthew Sussex. European Security After 9/11, 2001 / Edited by Peter Shearman and Matthew Sussex. Aldershot: Ashgate, 2004.

MLA (9th ed.) Citation

Shearman, Peter, and Matthew Sussex. European Security After 9/11, 2001 / Edited by Peter Shearman and Matthew Sussex. Ashgate, 2004.

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