APA (7th ed.) Citation

Cohen, M. L., & Olson, K. C. (1996). Legal research in a nutshell (Sixth edition.). West Publishing Co.

Chicago Style (17th ed.) Citation

Cohen, Morris L., and Kent C. Olson. Legal Research in a Nutshell. Sixth edition. St. Paul, Minn: West Publishing Co, 1996.

MLA (9th ed.) Citation

Cohen, Morris L., and Kent C. Olson. Legal Research in a Nutshell. Sixth edition. West Publishing Co, 1996.