As to crediting Victron, good call, the resource description actually does already, but its not too obvious, this is what it currently says in the description:
"Wiring Unlimited is a free E-Book from Victron"
However the description is like a subheadline and not super visible, I updated the body of the text to mention Victron (and also added the name of the author Margreet Leeftink)
It certainly is a great resource, isn't it! You'll have to thank Margreet Leeftink and Victron, I just uploaded it, nobody here can take credit for it :)
https://www.victronenergy.com/upload/documents/Wiring-Unlimited-EN.pdf
As to crediting Victron, good call, the resource description actually does already, but its not too obvious, this is what it currently says in the description:
"Wiring Unlimited is a free E-Book from Victron"
However the description is like a subheadline and not super visible, I updated the body of the text to mention Victron (and also added the name of the author Margreet Leeftink)