^
ab"GNT Previous Winners"(PDF). American Contract Bridge League. 2009-07-24. p. 8. Archived from
the original(PDF) on 2014-10-21. Retrieved 2014-10-17.
^
ab"GNT Previous Winners"(PDF). American Contract Bridge League. 2009-07-24. p. 8. Archived from
the original(PDF) on 2014-10-21. Retrieved 2014-10-17.