“A thought-provoking tale of the ‘cost of conscience’ Rivonia’s Children : Three Families and the Cost of Conscience in White South Africa, G. Frankel : book review”, HASA, vol. 57, no. 1, Apr. 2021, Accessed: Nov. 07, 2025. [Online]. Available: http://www.jsaa.ac.za/index.php/historia/article/view/1071