APA (7th ed.) Citation

Jennings, R. Y., & Spencer, J. R. (1983). What is international law and how do we tell it when we see it? Kluwer.

Chicago Style (17th ed.) Citation

Jennings, R. Y., and J. R. Spencer. What Is International Law and How Do We Tell It When We See It? Deventer, The Netherlands ; Boston: Kluwer, 1983.

MLA (9th ed.) Citation

Jennings, R. Y., and J. R. Spencer. What Is International Law and How Do We Tell It When We See It? Kluwer, 1983.