Youmans, J. R. (1973). Neurological surgery: A comprehensive reference guide to the diagnosis and management of neurosurgical problems. Saunders.
Čikaški stil citiranja (17. izdanje)Youmans, Julian R. Neurological Surgery: A Comprehensive Reference Guide to the Diagnosis and Management of Neurosurgical Problems. Philadelphia: Saunders, 1973.
MLA način citiranja (9. izdanje)Youmans, Julian R. Neurological Surgery: A Comprehensive Reference Guide to the Diagnosis and Management of Neurosurgical Problems. Saunders, 1973.
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