Diffey, B. (1982). Ultraviolet radiation in medicine. Hilger.
Cita Chicago Style (17a ed.)Diffey, B.L. Ultraviolet Radiation in Medicine. Bristol: Hilger, 1982.
Cita MLA (9a ed.)Diffey, B.L. Ultraviolet Radiation in Medicine. Hilger, 1982.
Precaución: Estas citas no son 100% exactas.