Wikipedia: Greg de Vries - NHL defenseman from Canada, includes career information, statistics, awards, photograph, and biography. - http://en.wikipedia.org/wiki/Greg_de_Vries
NHLPA: Greg de Vries - National Hockey League Players' Association provides career statistics, photograph, and a biography for the Canadian defenseman. - http://www.nhlpa.com/WebStats/PlayerBiography.asp?ID=1280
ESPN: Greg de Vries - Statistics, game log, and splits. - http://sports.espn.go.com/nhl/players/profile?statsId=1263