The responsibilities of a reference librarian include offering reference services to library patrons, including both individuals and groups using reference sources provided by the library. Your job is to recommend, interpret, and evaluate these information sources, create research guides, and assist users with their academic and information searches. You help the library evaluate and develop their reference collection by selecting new sources and removing outdated materials. Other duties include staying updated on new library technology and emerging information, providing presentations on various reference topics, and creating displays promoting particular library collections and services.