APA (7th ed.) Citation

Williamson, J. B., Evans, L., & Powell, L. A. (1982). The politics of aging: Power and policy. Thomas.

Chicago Style (17th ed.) Citation

Williamson, John B., Linda Evans, and Lawrence A. Powell. The Politics of Aging: Power and Policy. Springfield, Ill.: Thomas, 1982.

MLA (9th ed.) Citation

Williamson, John B., et al. The Politics of Aging: Power and Policy. Thomas, 1982.