World Federation of Neurosurgical Societies. (1991). Critical Reviews in Neurosurgery. Springer Verlag.
Cita Chicago Style (17a ed.)World Federation of Neurosurgical Societies. Critical Reviews in Neurosurgery. Berlin: Springer Verlag, 1991.
Cita MLA (8a ed.)World Federation of Neurosurgical Societies. Critical Reviews in Neurosurgery. Springer Verlag, 1991.
Precaución: Estas citas no son 100% exactas.