APA (7th ed.) Citation

Williams, S. J. (1995). Essentials of health services. Delmar Pub.

Chicago Style (17th ed.) Citation

Williams, Stephen J. Essentials of Health Services. Albany, NY: Delmar Pub, 1995.

MLA (9th ed.) Citation

Williams, Stephen J. Essentials of Health Services. Delmar Pub, 1995.