Singh , D. N., & By Cookson , F. B. (1983). Atlas of the human brain and spinal cord (2nd ed.). Croom Helm.

Singh , Dyal N..P, and F. B. By Cookson. Atlas of the Human Brain and Spinal Cord. 2nd ed. London: Croom Helm, 1983.

Singh , Dyal N..P, and F. B. By Cookson. Atlas of the Human Brain and Spinal Cord. 2nd ed. Croom Helm, 1983.