Dyfyniad APA
ebrary, Inc, & Gray, B. H. (1986). For-profit enterprise in health care. National Academy Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Bradford H. Gray. For-profit Enterprise in Health Care. Washington, D.C.: National Academy Press, 1986.
Dyfyniad MLA
ebrary, Inc, and Bradford H. Gray. For-profit Enterprise in Health Care. National Academy Press, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.