Every distinct wording since 2010, newest first.
September 30, 2011 · Innistrad
If any of the replacement and/or prevention effects would cause an object to become a copy of another object as it enters the battlefield, one of them must be chosen. If not, proceed to rule 616.1d.
February 1, 2010 · Worldwake
Any of the applicable replacement and/or prevention effects may be chosen.