(2006). Neurological Disordes; Public Health Challenges. World Health Organization.
Chicago Style aipamenaNeurological Disordes; Public Health Challenges. Ginebra: World Health Organization, 2006.
MLA aipamenaNeurological Disordes; Public Health Challenges. World Health Organization, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.