APA-viite (7. p.)

Não informado. (1969). The Year book of neurology and neurosurgery. Year Book Medical Publishers.

Chicago-viite (17. p.)

Não informado. The Year Book of Neurology and Neurosurgery. Chicago, Ill: Year Book Medical Publishers, 1969.

MLA-viite (8. p.)

Não informado. The Year Book of Neurology and Neurosurgery. Year Book Medical Publishers, 1969.

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