Cita APA (7th ed.)

Bradley, C. A. (2016). Custom's future: International law in a changing world (1a. ed.). Cambridge University Press.

Cita Chicago (17th ed.)

Bradley, Curtis A. Custom's Future: International Law in a Changing World. 1a. ed. Cambridge: Cambridge University Press, 2016.

Cita MLA (9th ed.)

Bradley, Curtis A. Custom's Future: International Law in a Changing World. 1a. ed. Cambridge University Press, 2016.