APA (7th ed.) Citation

Posner, R. A., & Easterbrook, F. H. (1999). Antitrust cases, economic notes, and other materials (2nd ed., 7th repr.). West Group.

Chicago Style (17th ed.) Citation

Posner, Richard A., and Frank H. Easterbrook. Antitrust Cases, Economic Notes, and Other Materials. 2nd ed., 7th repr. St. Paul, Minn.: West Group, 1999.

MLA (9th ed.) Citation

Posner, Richard A., and Frank H. Easterbrook. Antitrust Cases, Economic Notes, and Other Materials. 2nd ed., 7th repr. West Group, 1999.