Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat

South African History Online. (2012, April 23). Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat. South African History Online. https://sahistory.org.za/ref/E-0082095

South African History Online (2012) 'Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat', South African History Online, 23 April. Available at: https://sahistory.org.za/ref/E-0082095 (Accessed: 29 July 2026).

South African History Online, Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat [website], https://sahistory.org.za/ref/E-0082095, (accessed 29 July 2026).

"Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat." South African History Online, 23 Apr. 2012, https://sahistory.org.za/ref/E-0082095. Accessed 29 July 2026.

South African History Online. "Coal miners and industrial and government representatives from seventeen countries, attending an international labour organisat." South African History Online. April 23, 2012. https://sahistory.org.za/ref/E-0082095.