APA (7th ed.) Citation

Lawless, R. M., Robbennolt, J. K., & Ulen, T. S. (2010). Empirical methods in law. Aspen Publishers.

Chicago Style (17th ed.) Citation

Lawless, Robert M., Jennifer K. Robbennolt, and Thomas S. Ulen. Empirical Methods in Law. New York: Aspen Publishers, 2010.

MLA (9th ed.) Citation

Lawless, Robert M., et al. Empirical Methods in Law. Aspen Publishers, 2010.