South Africa. Dept. of National Health and Population Development. (1986). Sireletša ngwana wa gago (2nd ed.). Dept. of National Health and Population Development.
Čikaški stil citiranja (17. izdanje)South Africa. Dept. of National Health and Population Development. Sireletša Ngwana Wa Gago. 2nd ed. Pretoria: Dept. of National Health and Population Development, 1986.
MLA način citiranja (8. izdanje)South Africa. Dept. of National Health and Population Development. Sireletša Ngwana Wa Gago. 2nd ed. Dept. of National Health and Population Development, 1986.
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