American Society of Pediatric Neurosurgery. (1990). Pediatric Neurosurgery. S. Karger.
Cita Chicago Style (17a ed.)American Society of Pediatric Neurosurgery. Pediatric Neurosurgery. Basel, Suíça: S. Karger, 1990.
Cita MLA (8a ed.)American Society of Pediatric Neurosurgery. Pediatric Neurosurgery. S. Karger, 1990.
Precaución: Estas citas no son 100% exactas.