APA (7th ed.) Citation

Gurdjian, E. S., & Thomas, L. M. (1970). Operative neurosurgery. Williams & Wilkins.

Chicago Style (17th ed.) Citation

Gurdjian, Elisha Stephens, and Llywellyn Murray Thomas. Operative Neurosurgery. Baltimore: Williams & Wilkins, 1970.

MLA (9th ed.) Citation

Gurdjian, Elisha Stephens, and Llywellyn Murray Thomas. Operative Neurosurgery. Williams & Wilkins, 1970.