Luckhardt, K., & Wall, B. (1980). Organize... or starve: The history of the South African congress of Trade Unions. London: Lawrence and Wishart.
Lua i Stíl Chicago (17ú heag.)Luckhardt, Ken, agus Brenda Wall. Organize... or Starve: The History of the South African Congress of Trade Unions. London: Lawrence and Wishart, 1980.
Lua MLA (8ú heag.)Luckhardt, Ken, agus Brenda Wall. Organize... or Starve: The History of the South African Congress of Trade Unions. London: Lawrence and Wishart, 1980.
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