APA (7th ed.) Citation

Undy, R., Ellis, V., McCarthy, W., & Halmos, A. M. (1981). Change in trade unions. The development of UK unions since the 1960s. London.

Chicago Style (17th ed.) Citation

Undy, Rogers, Valery Ellis, William McCarthy, and Anthony M. Halmos. Change in Trade Unions. The Development of UK Unions Since the 1960s. London, 1981.

MLA (8th ed.) Citation

Undy, Rogers, et al. Change in Trade Unions. The Development of UK Unions Since the 1960s. London, 1981.