Cita APA (7a ed.)
World Federation of Neurosurgical Societies. World neurosurgery. Elsevier.
Cita Chicago Style (17a ed.)
World Federation of Neurosurgical Societies. World Neurosurgery. [New York, NY]: Elsevier.
Cita MLA (9a ed.)
World Federation of Neurosurgical Societies. World Neurosurgery. Elsevier.
Precaución: Estas citas no son 100% exactas.