APA (7th ed.) Citation

Sokol Colloquium, American Bar Association. Meeting, & Magraw, D. B. (1991). International law and pollution. University of Pennsylvania Press.

Chicago Style (17th ed.) Citation

Sokol Colloquium, American Bar Association. Meeting, and Daniel Barstow Magraw. International Law and Pollution. Philadelphia: University of Pennsylvania Press, 1991.

MLA (9th ed.) Citation

Sokol Colloquium, et al. International Law and Pollution. University of Pennsylvania Press, 1991.