Cita APA (7th ed.)
Karawan, I. A., McCormack, W., & Reynolds, S. E. (2009). Values and Violence: Intangible Aspects of Terrorism. Springer Netherlands. https://doi.org/10.1007/978-1-4020-8660-1
Cita Chicago (17th ed.)
Karawan, Ibrahim A., Wayne McCormack, i Stephen E. Reynolds. Values and Violence: Intangible Aspects of Terrorism. Dordrecht: Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-8660-1.
Cita MLA (9th ed.)
Karawan, Ibrahim A., et al. Values and Violence: Intangible Aspects of Terrorism. Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-8660-1.
Atenció: Aquestes cites poden no estar 100% correctes.