APA (7th ed.) Zitazioa
Cook, D. (2015). Understanding jihad (Second edition.). University of California Press.
Chicago Style (17th ed.) Zitazioa
Cook, David. Understanding Jihad. Second edition. Oakland, California: University of California Press, 2015.
MLA (9th ed.) Zitazioa
Cook, David. Understanding Jihad. Second edition. University of California Press, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.