South Africa. Dept. of Health. (1978). Impumelelo ngohlelo-mndeni. Dept. of Health.
Cita Chicago Style (17a ed.)South Africa. Dept. of Health. Impumelelo Ngohlelo-mndeni. [Pretoria: Dept. of Health, 1978.
Cita MLA (8a ed.)South Africa. Dept. of Health. Impumelelo Ngohlelo-mndeni. Dept. of Health, 1978.
Precaución: Estas citas no son 100% exactas.