APA (7th ed.) Zitazioa

Gregory, C. O., & Kalven, H. (1969). Cases and materials on torts (2a. ed.). Little, Brown and Company.

Chicago Style (17th ed.) Zitazioa

Gregory, Charles O., eta Harry Kalven. Cases and Materials on Torts. 2a. ed. Boston: Little, Brown and Company, 1969.

MLA (9th ed.) Zitazioa

Gregory, Charles O., eta Harry Kalven. Cases and Materials on Torts. 2a. ed. Little, Brown and Company, 1969.