Lua APA (7ú heag.)
ebrary, Inc, & Gray, B. H. (1983). The new health care for profit: Doctors and hospitals in a competitive environment. National Academy Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. Washington, D.C.: National Academy Press, 1983.
Lua MLA (9ú heag.)
ebrary, Inc, agus Bradford H. Gray. The New Health Care for Profit: Doctors and Hospitals in a Competitive Environment. National Academy Press, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.