APA (7th ed.) Citation

Vermeulen, F., & Bovenkerk, F. (2012). Engaging with violent Islamic extremism: Local policies in Western European cities. Eleven Internat. Publ.

Chicago Style (17th ed.) Citation

Vermeulen, Floris, and Frank Bovenkerk. Engaging with Violent Islamic Extremism: Local Policies in Western European Cities. The Hague: Eleven Internat. Publ, 2012.

MLA (8th ed.) Citation

Vermeulen, Floris, and Frank Bovenkerk. Engaging with Violent Islamic Extremism: Local Policies in Western European Cities. Eleven Internat. Publ, 2012.