Παραπομπή σε μορφή APA (7η εκδ.)

Hensel, H. M. (2008). The Legitimate use of military force: The just war tradition and the customary law of armed conflict. Ashgate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hensel, Howard M. The Legitimate Use of Military Force: The Just War Tradition and the Customary Law of Armed Conflict. Aldershot, Eng: Ashgate, 2008.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hensel, Howard M. The Legitimate Use of Military Force: The Just War Tradition and the Customary Law of Armed Conflict. Ashgate, 2008.