Haarlov, J. (1983). Research report no. 68: Labour regulation and Black Workers' Struggles in South Africa. Uppsala: Scandinavian Institute of African Studies.
Lua i Stíl Chicago (17ú heag.)Haarlov, Jens. Research Report No. 68: Labour Regulation and Black Workers' Struggles in South Africa. Uppsala: Scandinavian Institute of African Studies, 1983.
Lua MLA (8ú heag.)Haarlov, Jens. Research Report No. 68: Labour Regulation and Black Workers' Struggles in South Africa. Uppsala: Scandinavian Institute of African Studies, 1983.
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