APA-viite (7. p.)
ebrary, Inc, & Gray, B. H. (1983). The new health care for profit: Doctors and hospitals in a competitive environment. National Academy Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. Washington, D.C.: National Academy Press, 1983.
MLA-viite (9. p.)
ebrary, Inc, ja Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. National Academy Press, 1983.
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