Right mouse click on the image/logo you want to link to.
For Links: Paste the copied image URL at Assign Thumbnail Image in the field Image URL. Add an appropriate width in the field Width. ALT text is not required because the image is linked to go the same website as the link itself.
For items using the Book from the Catalog feature: Under Cover Art select Other from the first drop down menu.
Then paste the image URL to the next field.
Email received from National Copyright Unit on 18 September 2019
" ... embedding is not a copyright activity and therefore you would not need to seek permission from the copyright owner. Embedding a link allows teachers/students to view and access content in its original location (e.g. YouTube clips) without having to leave their website or teaching resource which means you do not need to copy the material in order to make it available on your website or teaching resource."
Further information:
Image URL:https://www.brumbysunstate.com.au/app/uploads/2022/09/9781922613738.jpg