Crawford, J. (2019). Brownlie's principles of public international law (Ninth edition.). OUP.
Chicago Style aipamenaCrawford, James. Brownlie's Principles of Public International Law. Ninth edition. UK: OUP, 2019.
MLA aipamenaCrawford, James. Brownlie's Principles of Public International Law. Ninth edition. OUP, 2019.
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