Literary research guide : an annotated listing of reference sources in English literary studies by 
The Johns Hopkins guide to literary theory & criticism by Provides full text dictionary definitions from all 20 volumes of the print edition plus the 3-volume Additions Series.
This resource provides citations to more than 249,000 essays published from 1900 to 1984 in collected works and anthologies, covering a wide range of the humanities and social sciences.
This link opens in a new windowProvides citations to books and other materials (including those that are out of print) held by libraries worldwide and allows users to request books via Interlibrary Loan.
