APA (7 ম সংস্করণ) উদ্ধৃতি

Brock, S. (1940). Injuries of the skull, brain and spinal cord: Neuro-psychiatric, surgical, and medico-legal aspects. Williams & Wilkins.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Brock, Samuel. Injuries of the Skull, Brain and Spinal Cord: Neuro-psychiatric, Surgical, and Medico-legal Aspects. Baltimore: Williams & Wilkins, 1940.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Brock, Samuel. Injuries of the Skull, Brain and Spinal Cord: Neuro-psychiatric, Surgical, and Medico-legal Aspects. Williams & Wilkins, 1940.