Tonkin, J. (1971). The Church and the secular order in Reformation thought. Columbia University Press.
Chicago-referens (17:e uppl.)Tonkin, John. The Church and the Secular Order in Reformation Thought. New York: Columbia University Press, 1971.
MLA-referens (8:e uppl.)Tonkin, John. The Church and the Secular Order in Reformation Thought. Columbia University Press, 1971.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.