Παραπομπή σε μορφή APA (7η εκδ.)

Youmans, J. R. (1973). Neurological surgery: A comprehensive reference guide to the diagnosis and management of neurosurgical problems. Saunders.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Youmans, Julian R. Neurological Surgery: A Comprehensive Reference Guide to the Diagnosis and Management of Neurosurgical Problems. Philadelphia: Saunders, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Youmans, Julian R. Neurological Surgery: A Comprehensive Reference Guide to the Diagnosis and Management of Neurosurgical Problems. Saunders, 1973.