Helmlinger, R. B. (1974). Iranian-Iraqi antagonisms: Source for US-USSR confrontation? US Army War College.
Style de citation Chicago (17e éd.)Helmlinger, Robert B. Iranian-Iraqi Antagonisms: Source for US-USSR Confrontation? Carlisle Barracks, Pa.: US Army War College, 1974.
Style de citation MLA (8e éd.)Helmlinger, Robert B. Iranian-Iraqi Antagonisms: Source for US-USSR Confrontation? US Army War College, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.