Gilbert, J. A. (1990). Productivity management: A step-by-step guide for health care professionals. American Hospital Pub.
Cita Chicago (17th ed.)Gilbert, Jack A. Productivity Management: A Step-by-step Guide for Health Care Professionals. Chicago, Ill: American Hospital Pub, 1990.
Cita MLA (9th ed.)Gilbert, Jack A. Productivity Management: A Step-by-step Guide for Health Care Professionals. American Hospital Pub, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.