Não informado. (1969). The Year book of neurology and neurosurgery. Year Book Medical Publishers.
Čikaški stil citiranja (17. izdanje)Não informado. The Year Book of Neurology and Neurosurgery. Chicago, Ill: Year Book Medical Publishers, 1969.
MLA način citiranja (8. izdanje)Não informado. The Year Book of Neurology and Neurosurgery. Year Book Medical Publishers, 1969.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.