Machingaidze, Victor E. M. (1991). «Agrarian Change from above: The Southern Rhodesia Native Land Husbandry Act and African Response» 3 ed. The International Journal of African Historical Studies. 24: 557–588. JSTOR219092. doi:10.2307/219092
«The Commonwealth at and immediately after the Coolum CHOGM». The Round Table Journal (em inglês). 364. Abril de 2002. p. 125–9. doi:10.1080/00358530220144139
Machingaidze, Victor E. M. (1991). «Agrarian Change from above: The Southern Rhodesia Native Land Husbandry Act and African Response» 3 ed. The International Journal of African Historical Studies. 24: 557–588. JSTOR219092. doi:10.2307/219092