APA Edition Citation

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

Chicago Edition Citation

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

MLA Edition Citation

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

Warning: These citations may not always be 100% accurate.