It's nice that you mention the source--but did you get permission to post this? You have to ask the person or group who published the photo for permission to post it. See the copyright policy
If you did get permission, you should mention this.
yes I have the permission, I asked Beppe and he allowed me to use some pictures. He even send me the original pictures, as you can see the picture is not signed, you won't find it that way on the web! With the other pictures of the Grivola it's the same story, normally they are signed with the link to his homepage.
Hey Beppe Busso is just a very generous man, he even asked me to use those not signed pictures.