GUENTHER, Bruce L. Navigating Tradition: The Life and Leadership of Ältester Herman D.W. Friesen, 1908-1969. Historical Papers, [S. l.], p. 75–87, 2018. DOI: 10.25071/0848-1563.39706. Disponível em: https://historicalpapers.journals.yorku.ca/index.php/historicalpapers/article/view/39706. Acesso em: 3 may. 2024.