Style de citation APA (7e éd.)

Thirlway, H. W. A. (1972). International customary law and condification; an examination of the continuing role of custom in the present period of codification of international law. A. W. Sijthoff.

Style de citation Chicago (17e éd.)

Thirlway, H. W. A. International Customary Law and Condification; an Examination of the Continuing Role of Custom in the Present Period of Codification of International Law. Leiden: A. W. Sijthoff, 1972.

Style de citation MLA (9e éd.)

Thirlway, H. W. A. International Customary Law and Condification; an Examination of the Continuing Role of Custom in the Present Period of Codification of International Law. A. W. Sijthoff, 1972.

Attention : ces citations peuvent ne pas être correctes à 100%.