Cita APA (7a ed.)

Crawford, J., & Brownlie, I. (2019). Brownlie's principles of public international law (Ninth Edition.). Oxford University Press.

Cita Chicago Style (17a ed.)

Crawford, James, y Ian Brownlie. Brownlie's Principles of Public International Law. Ninth Edition. New York: Oxford University Press, 2019.

Cita MLA (9a ed.)

Crawford, James, y Ian Brownlie. Brownlie's Principles of Public International Law. Ninth Edition. Oxford University Press, 2019.