Παραπομπή σε μορφή APA (7η εκδ.)

Vital, D. (1967). The Inequality of States: A Study of the Small Power in International Relations. Clarendon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vital, David. The Inequality of States: A Study of the Small Power in International Relations. Oxford: Clarendon Press, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

Vital, David. The Inequality of States: A Study of the Small Power in International Relations. Clarendon Press, 1967.