Google Scholar provides free access to legal cases and the Bluebook citation for each case. Coverage includes published opinions of U.S. state appellate and supreme court cases since 1950, U.S. federal district, appellate, tax and bankruptcy courts since 1923 and U.S. Supreme Court cases since 1791. Also includes citations for cases cited by indexed opinions or journal articles. Use the "How Cited" feature to see how your case has been cited. Google Scholar makes no guarantees regarding currency and is most likely not as current as other paid subscription databases.
Also includes, cross-discipline literature searches including depositories of peer-reviewed papers, theses, books, abstracts and articles, from academic publishers, professional societies, universities and other scholarly organizations.