Wiederkehr, R. R. V. (1980). Alternatives for future library catalogs: A cost model : final report of the library catalog cost model project. King Research.
Chicago Style (17th ed.) CitationWiederkehr, Robert R. V. Alternatives for Future Library Catalogs: A Cost Model : Final Report of the Library Catalog Cost Model Project. Rockville, Md.: King Research, 1980.
MLA (9th ed.) CitationWiederkehr, Robert R. V. Alternatives for Future Library Catalogs: A Cost Model : Final Report of the Library Catalog Cost Model Project. King Research, 1980.
Warning: These citations may not always be 100% accurate.