Eco, U., & Weaver, W. (1983). The name of the rose. Everyman's Library.
Chicago Style (17th ed.) CitationEco, Umberto, and William Weaver. The Name of the Rose. New York; London : Vintage: Everyman's Library, 1983.
MLA (8th ed.) CitationEco, Umberto, and William Weaver. The Name of the Rose. Everyman's Library, 1983.
Warning: These citations may not always be 100% accurate.