Cita APA (7a ed.)

Engene, J. O. (2004). Terrorism in Western Europe: Explaining the trends since 1950. Elgar.

Cita Chicago Style (17a ed.)

Engene, Jan Oskar. Terrorism in Western Europe: Explaining the Trends Since 1950. Cheltenham [u.a.]: Elgar, 2004.

Cita MLA (8a ed.)

Engene, Jan Oskar. Terrorism in Western Europe: Explaining the Trends Since 1950. Elgar, 2004.