Cita APA (7a ed.)

Watts, A. (1999). The International Law Commission, 1949-1998. Oxford University Press.

Cita Chicago Style (17a ed.)

Watts, Arthur. The International Law Commission, 1949-1998. London [etc.]: Oxford University Press, 1999.

Cita MLA (9a ed.)

Watts, Arthur. The International Law Commission, 1949-1998. Oxford University Press, 1999.