Kongstvedt, P. R. (2002). Managed care: What it is and how it works. Gaithersburg, Md: Aspen.
Dyfyniad Arddull ChicagoKongstvedt, Peter R. Managed Care: What It Is and How It Works. Gaithersburg, Md: Aspen, 2002.
Dyfyniad MLAKongstvedt, Peter R. Managed Care: What It Is and How It Works. Gaithersburg, Md: Aspen, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.