This document provides an overview of library resources for a genetics course. It discusses how to use search strategies to find scholarly sources, including employing Boolean logic and identifying key search terms. It introduces bibliographic citation software and databases for researching newborn screenings and the long-term effects of PKU, including PubMed, Medline, Scopus, and various nursing and science databases. Tips are provided for evaluating sources and distinguishing between scholarly and popular periodicals. Students are encouraged to ask librarians for help.