Starke, J. G., & Shearer, I. A. (1994). Starke's international law (11th ed.). Butterworths.

Starke, J. G., and I. A. Shearer. Starke's International Law. 11th ed. London ; Boston: Butterworths, 1994.

Starke, J. G., and I. A. Shearer. Starke's International Law. 11th ed. Butterworths, 1994.