Duncan, Graham. “The Life and Work of the Presbyterian Church of Southern Africa: The Doctrinal Dimension of Baptism”. Studia Historiae Ecclesiasticae 50, no. 1 (June 11, 2024): 16 pages. Accessed February 12, 2026. https://unisapressjournals.co.za/index.php/SHE/article/view/15662.