Estes, J. M. (1998). The role of godly magistrates in the Church: Melanchthon as Luther's interpreter and collaborator. Church history, 67(3), pp. 463-483.

Estes, James Martin. "The Role of Godly Magistrates in the Church: Melanchthon As Luther's Interpreter and Collaborator." Church History 67, no. 3 (1998): 463-483.

Estes, James Martin. "The Role of Godly Magistrates in the Church: Melanchthon As Luther's Interpreter and Collaborator." Church History 67.3 (1998): 463-483.