One base, two superstructures

South African History Online. (2016, February 22). One base, two superstructures. South African History Online. https://sahistory.org.za/nr/ref/R-0106797

South African History Online (2016) 'One base, two superstructures', South African History Online, 22 February. Available at: https://sahistory.org.za/nr/ref/R-0106797 (Accessed: 27 July 2026).

South African History Online, One base, two superstructures [website], https://sahistory.org.za/nr/ref/R-0106797, (accessed 27 July 2026).

"One base, two superstructures." South African History Online, 22 Feb. 2016, https://sahistory.org.za/nr/ref/R-0106797. Accessed 27 July 2026.

South African History Online. "One base, two superstructures." South African History Online. February 22, 2016. https://sahistory.org.za/nr/ref/R-0106797.