APA
van Aalst J., Beuls E. A. M., Cornips E. M. J., van Straaten H. W. M., Boselie A. F. M., Rijkers K., Weber J. W. & Vles J. S. H. (20090219). The spinal dermal-sinus-like stalk. : Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery.
Chicago
van Aalst J, Beuls E A M, Cornips E M J, van Straaten H W M, Boselie A F M, Rijkers K, Weber J W and Vles J S H. 20090219. The spinal dermal-sinus-like stalk. : Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery.
Harvard
van Aalst J., Beuls E. A. M., Cornips E. M. J., van Straaten H. W. M., Boselie A. F. M., Rijkers K., Weber J. W. and Vles J. S. H. (20090219). The spinal dermal-sinus-like stalk. : Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery.
MLA
van Aalst J, Beuls E A M, Cornips E M J, van Straaten H W M, Boselie A F M, Rijkers K, Weber J W and Vles J S H. The spinal dermal-sinus-like stalk. : Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery. 20090219.