APA

Blakesley C. L., Firmage E. B., Scott R. F. & Williams S. A. (2001). Documentary supplement to cases and materials on the international legal system. New York: Foundation Press.

Chicago

Blakesley Christopher L, Firmage Edwin B, Scott Richard F and Williams Sharon A. 2001. Documentary supplement to cases and materials on the international legal system. New York: Foundation Press.

Harvard

Blakesley C. L., Firmage E. B., Scott R. F. and Williams S. A. (2001). Documentary supplement to cases and materials on the international legal system. New York: Foundation Press.

MLA

Blakesley Christopher L, Firmage Edwin B, Scott Richard F and Williams Sharon A. Documentary supplement to cases and materials on the international legal system. New York: Foundation Press. 2001.