Somers, H. M. (1977). Health and health care: Policies in perspective. Aspen Systems Corp.
Cita Chicago Style (17a ed.)Somers, Herman Miles. Health and Health Care: Policies in Perspective. Germantown, MD: Aspen Systems Corp, 1977.
Cita MLA (9a ed.)Somers, Herman Miles. Health and Health Care: Policies in Perspective. Aspen Systems Corp, 1977.
Precaución: Estas citas no son 100% exactas.