Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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