Murdock, G. P. (1997). Theories of illness: A world survey. University Microfilms International.
Cita Chicago Style (17a ed.)Murdock, George Peter. Theories of Illness: A World Survey. Ann Arbor: University Microfilms International, 1997.
Cita MLA (9a ed.)Murdock, George Peter. Theories of Illness: A World Survey. University Microfilms International, 1997.
Precaución: Estas citas no son 100% exactas.