Cita APA

Crawford, J. (2019). Brownlie's principles of public international law (Ninth edition.). OUP.

Citación estilo Chicago

Crawford, James. Brownlie's Principles of Public International Law. Ninth edition. UK: OUP, 2019.

Cita MLA

Crawford, James. Brownlie's Principles of Public International Law. Ninth edition. OUP, 2019.