Gale Virtual Reference Library
Gale Virtual Reference Library is a database of encyclopedias and specialized reference sources for multidisciplinary research. Containing hundreds of classic reference books from all subject areas, this database is a great place to start your research.
Oxford Reference Online Premium
This reference collection offers an extensive range of fully-indexed, extensively linked, up-to-date, and cross-searchable dictionaries, encyclopedias, maps and illustrations, and historical timelines. All reference materials are published by Oxford University Press, including detailed information across a broad subject range.