Bisset, W. “DIE UNIFORM KNOPE VAN DIE SUID-AFRIKAANSE VLOOT EN SY VOORGANGERS”. Scientia Militaria - South African Journal of Military Studies 10, no. 4 (February 28, 2012). Accessed December 2, 2021. https://scientiamilitaria.journals.ac.za/pub/article/view/691.