Dyfyniad APA
ebrary, Inc, & Gray, B. H. (1983). The new health care for profit: Doctors and hospitals in a competitive environment. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. Washington, D.C.: National Academy Press, 1983.
Dyfyniad MLA
ebrary, Inc, and Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. National Academy Press, 1983.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.