Mine Workers' Union (South Africa), South African Boilermakers' and Shipbuilders' Union, S.A. Boilermakers' Society, & South African Labour Party. Forward. Central News Agency.
Chicago-referens (17:e uppl.)Mine Workers' Union (South Africa), South African Boilermakers' and Shipbuilders' Union, S.A. Boilermakers' Society, och South African Labour Party. Forward. Johannesburg [South Africa]: Central News Agency.
MLA-referens (8:e uppl.)Mine Workers' Union (South Africa), et al. Forward. Central News Agency.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.