Use the ALL RESOURCES box on the Library's home page for a more robust, multi-disciplinary search that gives you more source types (ebooks, newspaper articles, periodical articles, and peer-reviewed scholarly journals).
Keep in mind that not all the sources found in the search box are considered scholarly! Only books (and ebooks) and peer-reviewed journal articles are scholarly sources.
Use keywords and Boolean Operators in the search boxes. Example: chipotle and business ethics
Then limit by information type and time period, to the left of your results. Select Books and Peer-Reviewed Academic Articles for the scholarly goods.