xreferplus was launched in 2001, and is xrefer’s reference service for libraries. It aggregates authoritative high-quality reference works for online delivery to public, corporate and academic libraries worldwide on a subscription basis.
A number of leading publishers have chosen to partner with xrefer as a way to build awareness anddrive usage of their reference titles online via xreferplus, as well as a way to create new revenues from this content. There are currently around 200 reference titles in xreferplus, giving a total of 1.7 million entries, all fully integrated and intelligently cross-linked.
xrefer’s content publishing platform, specifically designed for reference materials, provides xreferplus with fast accurate searching, 24/7 reliability and the back-end systems for managing authentication, subscriptions and royalty payments.