South Africa. Dept. of National Health and Population Development. (1986). What is epilepsy?: Wat is epilepsie? / Departement van Nasionale Gesondheid en Bevolkingsontwikkeling (2nd ed.). Dept. of National Health and Population Development, Pretoria, Private Bag X63.
Chicago-referens (17:e uppl.)South Africa. Dept. of National Health and Population Development. What Is Epilepsy?: Wat Is Epilepsie? / Departement Van Nasionale Gesondheid En Bevolkingsontwikkeling. 2nd ed. Pretoria (Private Bag X63, Pretoria 0001): Dept. of National Health and Population Development, Pretoria, Private Bag X63, 1986.
MLA-referens (8:e uppl.)South Africa. Dept. of National Health and Population Development. What Is Epilepsy?: Wat Is Epilepsie? / Departement Van Nasionale Gesondheid En Bevolkingsontwikkeling. 2nd ed. Dept. of National Health and Population Development, Pretoria, Private Bag X63, 1986.