APA (7e ed.) Bronvermelding

Crawford, J., & Brownlie, I. (2012). Brownlie's principles of public international law (Eighth edition.). Oxford University Press.

Chicago (17e ed.) Bronvermelding

Crawford, James, en Ian Brownlie. Brownlie's Principles of Public International Law. Eighth edition. Oxford: Oxford University Press, 2012.

MLA (8e ed.) Bronvermelding

Crawford, James, en Ian Brownlie. Brownlie's Principles of Public International Law. Eighth edition. Oxford University Press, 2012.