DE FREITAS, S. A.; RAATH, A. W. G. Reformation Britain, the Political Dimension of the Covenant, and the Contribution of the Scots. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 40, n. 3 - 4, p. 117–147, 2004. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/34. Acesso em: 26 oct. 2025.