Copyright and attribution

Exam papers, marking guides and study material remain the property of the institutions, examination boards or authors that produced them. Publishing a document here does not transfer any rights to us.

Documents are added by our administrators only. Before publishing we record the source institution and the year, and we credit that source on the document page.

Material is made available for personal study, teaching and revision. Reproducing it commercially, reselling it, or republishing it as your own work is not permitted.

If you hold rights to a document listed here and want it corrected or removed, send us:

• the link to the document on this site;
• a description of the material and your relationship to it;
• evidence of ownership or authority to act for the owner;
• your contact details.

We review verified requests promptly and will remove or restrict the material while the request is being assessed.

If you believe someone is misusing material taken from this library, tell us and we will investigate.