Brooks, P. N., Brooks, P. N., & Luther, M. (1983). Seven-headed Luther: Essays in commemoration of a Quincentenary 1483-1983. Clarendon Press.
Chicago Style (17th ed.) CitationBrooks, Peter N., Peter Newman Brooks, and Martin Luther. Seven-headed Luther: Essays in Commemoration of a Quincentenary 1483-1983. Oxford: Clarendon Press, 1983.
MLA (9th ed.) CitationBrooks, Peter N., et al. Seven-headed Luther: Essays in Commemoration of a Quincentenary 1483-1983. Clarendon Press, 1983.
Warning: These citations may not always be 100% accurate.