APA način citiranja

Lehr, P. (2019). Counter-Terrorism Technologies. Springer International Publishing.

Čikaški stil citiranja

Lehr, Peter. Counter-Terrorism Technologies. Springer International Publishing, 2019.

MLA način citiranja

Lehr, Peter. Counter-Terrorism Technologies. Springer International Publishing, 2019.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.