Não informado. (1978). Scanning. Foundation for Advances in Medicine and Science.
Cita Chicago Style (17a ed.)Não informado. Scanning. Mahwah, NJ: Foundation for Advances in Medicine and Science, 1978.
Cita MLA (8a ed.)Não informado. Scanning. Foundation for Advances in Medicine and Science, 1978.
Precaución: Estas citas no son 100% exactas.