APA (7th ed.) Citation

Labor Law Group, Aaron, B., & Mathews, R. E. (1957). The employment relation and the law. Little, Brown.

Chicago Style (17th ed.) Citation

Labor Law Group, Benjamin Aaron, and Robert E. Mathews. The Employment Relation and the Law. Boston: Little, Brown, 1957.

MLA (8th ed.) Citation

Labor Law Group, et al. The Employment Relation and the Law. Little, Brown, 1957.