Reference Resources are provide foundational information/data related to your research topic. You can use the library catalog to locate reference material for any subject/area you are planning to research. Once you enter your subject into a course catalog search, use the filter facets under "Resource Type" to select only "reference" or "reference entries" results.
Your Subject Librarian can also help you locate Reference Resources for your specific research need.
Here are some helpful reference titles related to concepts in your course.