APA (7th ed.) Citation

Ray, D. E., Sharpe, C. W., & Strassfeld, R. N. (2011). Understanding labor law (3rd ed.). LexisNexis.

Chicago Style (17th ed.) Citation

Ray, Douglas E., Calvin William Sharpe, and Robert N. Strassfeld. Understanding Labor Law. 3rd ed. New Providence, NJ: LexisNexis, 2011.

MLA (9th ed.) Citation

Ray, Douglas E., et al. Understanding Labor Law. 3rd ed. LexisNexis, 2011.