Reference sources can help you locate background information for your topic, providing you with critical information that can lay the foundation for your research. They are also especially helpful if you are new to a topic or brainstorming research topics.
For other books and reference sources, please use the UofL Libraries Catalog. The subject headings on the Home tab as well as the subject headings of the reference materials linked to on the right can help you locate other background information related to American foreign policy.