Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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