>>47284048I'm sure you are neither lazy nor stupid
All quotes he uses in his images are taken from either digital articles or official/licensed magazine articles
If you want the source of anything public (since it DOES provide the source for all the material already available on the internet), you can just go ask him on twitter/or click the links he provides.
If you want access to the source he paid to buy/find, scan and translate, you can become a member of his patreon via the link below: :)
https://www.patreon.com/DrLava