https://en.wikipedia.org/wiki/Wikipedia:Reusing_Wikipedia_content#Re-use_of_text...

		nandhp on May 15, 2014 \| parent \| context \| favorite \| on: Edge of the Creative Commons (2013) https://en.wikipedia.org/wiki/Wikipedia:Reusing_Wikipedia_co... It looks like a link is sufficient, or a list of all authors, optionally omitting those with only trivial edits.