Alleged date of peace treaty between D’Urban and Hintsa
… Kruger, D.W. (ed) (1972). Dictionary of South African Biography, Cape Town: Human Sciences … D.J. et al. (eds) (1970). Standard Encyclopaedia of Southern Africa, Cape Town: NASOU, v.5, pp. 58 and 524.| Reader's Digest. (1988). Illustrated History of South Africa: the real story, New York: Reader's Digest …