APA (7th ed.) Citation

Vidino, L., & Emerson, S. (2006). Al Qaeda in Europe: The new battleground of international jihad. Prometheus Books.

Chicago Style (17th ed.) Citation

Vidino, Lorenzo, and Steven Emerson. Al Qaeda in Europe: The New Battleground of International Jihad. Amherst, NY: Prometheus Books, 2006.

MLA (8th ed.) Citation

Vidino, Lorenzo, and Steven Emerson. Al Qaeda in Europe: The New Battleground of International Jihad. Prometheus Books, 2006.