Gaya APA

Affairs, O, O, L. (1999). Collection of Essays by Legal Advisers of States, Legal Advisers of International Organizations and Practitioners in The Field of International Law . New York: United Nations.

Gaya MLA

Affairs, Office, Of, Legal. "Collection of Essays by Legal Advisers of States, Legal Advisers of International Organizations and Practitioners in The Field of International Law". New York: United Nations, 1999. Text.