Cita APA (7a ed.)
Robert, R. Just War: Psychology and Terrorism. PCCS Books.
Cita estilo Chicago (17a ed.)
Robert, Ron. Just War: Psychology and Terrorism. Ross-on-Wye, Inglaterra: PCCS Books.
Cita MLA (9a ed.)
Robert, Ron. Just War: Psychology and Terrorism. PCCS Books.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.