Wessels, André. “South Africa and World War II: The Decisive First Two Years on the Home Front (September 1939 - September 1941)”. Southern Journal for Contemporary History 24, no. 2 (December 17, 1999): 1–24. Accessed April 29, 2024. https://journals.ufs.ac.za/index.php/jch/article/view/4108.