Curator's code
www.curatorscode.org
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Attributing your source of discovery should never obscure attributing the creator or originator of the content. For instance, if you repost a compelling poster you found on your favorite design blog, first credit the person who designed the poster, and then attribute discovery to the design blog that brought it to your attention.