APA-referens (7:e uppl.)

Orford, A., Hoffmann, F., & Clark, M. (2016). The Oxford handbook of the theory of international law. Oxford University Press.

Chicago-referens (17:e uppl.)

Orford, Anne, Florian Hoffmann, och Martin Clark. The Oxford Handbook of the Theory of International Law. Oxford: Oxford University Press, 2016.

MLA-referens (8:e uppl.)

Orford, Anne, et al. The Oxford Handbook of the Theory of International Law. Oxford University Press, 2016.