Style de citation APA (7e éd.)

Elagab, O. Y. (1988). The legality of non-forcible counter-measures in international law. Clarendon Press.

Style de citation Chicago (17e éd.)

Elagab, Omer Yousif. The Legality of Non-forcible Counter-measures in International Law. Oxford: Clarendon Press, 1988.

Style de citation MLA (9e éd.)

Elagab, Omer Yousif. The Legality of Non-forcible Counter-measures in International Law. Clarendon Press, 1988.