Clagett, M., & Clagett, M. a. (1966). Twelfth-century Europe and the foundations of modern society. University of Wisconsin Press.
Chicago Style (17th ed.) CitationClagett, Marshall, and Marshall;et al Clagett. Twelfth-century Europe and the Foundations of Modern Society. University of Wisconsin Press, 1966.
MLA (9th ed.) CitationClagett, Marshall, and Marshall;et al Clagett. Twelfth-century Europe and the Foundations of Modern Society. University of Wisconsin Press, 1966.
Warning: These citations may not always be 100% accurate.