Não informado. (1994). Minimally Invasive Neurosurgery. Thieme Medical Publishers.
Chicago-referens (17:e uppl.)Não informado. Minimally Invasive Neurosurgery. New York: Thieme Medical Publishers, 1994.
MLA-referens (8:e uppl.)Não informado. Minimally Invasive Neurosurgery. Thieme Medical Publishers, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.