For published works, if the image you want to reproduce is within copyright then you will need the permission of the copyright owner. Guidance on how to do this and further information about copyright compliance can be found on the information sheets provided by the University Legal Services website.

To access the following links you will need your RAVEN password.

Requesting permission from copyright owners (Including permission request templates) 

Untraceable copyright owners (Orphan Works)

Duration of copyright and how to determine whether a source can be used

Further guidance on copyright compliance can be found here