This webinar introduces Guide to Reference, an online reference tool for librarians, researchers, and students. It provides over 17,000 evaluated reference sources across various disciplines. The webinar demonstrates how Guide to Reference can help with reference questions, collection development, and teaching by allowing users to quickly search and filter sources, read in-depth annotations, and save customized lists. Challenges like budget cuts and an over-reliance on search engines are also addressed. The webinar encourages participants to take advantage of the Guide's subject organization, editorial guides, and ability to save searches.