I used three images from Wikipedia to compose them to a new image. All other images (not that many) are created by myself.
How should I cite them?
The images are:
- https://commons.wikimedia.org/wiki/File:Computer-aj_aj_ashton_01.svg
- https://commons.wikimedia.org/wiki/File:Server-multiple.svg
- https://commons.wikimedia.org/wiki/File:Server_by_mimooh.svg
I currently use the following text below the description (within the caption):
The image of a desktop computer on the top left is from \url{https://commons.wikimedia.org/wiki/File:Computer-aj_aj_ashton_01.svg} and was created by an unknown artist, the server image on the top right is from \url{https://commons.wikimedia.org/wiki/File:Server-multiple.svg} and was created by RRZEicons and the images that was used three times for classification workers is from \url{https://commons.wikimedia.org/wiki/File:Server_by_mimooh.svg} and was created by Mimooh.