APA
Oxford, . (1999). The British Year Book of International Law. Clarendon Press: Oxford.
Chicago
Oxford, . 1999. The British Year Book of International Law. Clarendon Press: Oxford.
Harvard
Oxford, . (1999). The British Year Book of International Law. Clarendon Press: Oxford.
MLA
Oxford, . The British Year Book of International Law. Clarendon Press: Oxford. 1999.