Visser, W. (1999). White labour aristocracy and black proletariat: The origins and deployment of South Africa's racially divided working class. Stellenbosch: ITH.
Chicago-viite (17. p.)Visser, W.P. White Labour Aristocracy and Black Proletariat: The Origins and Deployment of South Africa's Racially Divided Working Class. Stellenbosch: ITH, 1999.
MLA-viite (8. p.)Visser, W.P. White Labour Aristocracy and Black Proletariat: The Origins and Deployment of South Africa's Racially Divided Working Class. Stellenbosch: ITH, 1999.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.