World Health Organization. (1997). Neuroscience, neurology and health. World Health Organization.
Chicago Style (17. basım) AtıfWorld Health Organization. Neuroscience, Neurology and Health. Geneva: World Health Organization, 1997.
MLA (8th ed.) AtıfWorld Health Organization. Neuroscience, Neurology and Health. World Health Organization, 1997.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..