Institutions wishing to provide access to their subscriptions to additional locations other than their main site will need a multi-site subscription and licence. Note, a site is defined as a single geographic location such as a campus or a corporate office.

Multi-site subscription prices are calculated according to the total number of sites in addition to the main site. For multi-site quotation requests for academic institutions, please email:

For Europe, Africa, Asia and Oceania queries, please email:

For North, Central and South America queries, please email:

Subscription Renewals:

New Subscriptions: Your dedicated Sales Manager. Please use this link to find your Regional Sales Partner Contact information.