APA (7th ed.) Zitazioa

Spalek, B. (2013). Terror Crime Prevention with Communities. Bloomsbury Academic.

Chicago Style (17th ed.) Zitazioa

Spalek, Basia. Terror Crime Prevention with Communities. London: Bloomsbury Academic, 2013.

MLA (9th ed.) Zitazioa

Spalek, Basia. Terror Crime Prevention with Communities. Bloomsbury Academic, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.