As you search, keep in mind three tips. First, notice the subject headings that are found on your best matching records and duplicate your search using the language of the indexer. Second, most databases will help you cite your sources, so look for that feature--it may require you to 'save' the results before you can cite. Third, use inter-library loan to obtain materials that are not owned locally.
This library guide will help familiarize you with resources of the library and to find high-caliber peer-reviewed sources.