Goldstein, D. E. (2000). E-healthcare: Harness the power of internet e-commerce & e-care. Gaithersburg, Md. : Aspen Pub..
Cita Chicago (17th ed.)Goldstein, Douglas E. E-healthcare: Harness the Power of Internet E-commerce & E-care. Gaithersburg, Md. : Aspen Pub., 2000.
Cita MLA (9th ed.)Goldstein, Douglas E. E-healthcare: Harness the Power of Internet E-commerce & E-care. Gaithersburg, Md. : Aspen Pub., 2000.
Atenció: Aquestes cites poden no estar 100% correctes.