Upto and including the 2018-2019 season, there were eighteen players who had won the Premier League and were the only player from their country to do so. Name the players and the countries. A player's country is defined by what country they played for at international level.
I was born in Glasgow in 1955. During my career I won twenty international caps, scoring seven goals. My major honours included two League Cups, one League Championship, one FA Cup and one European Trophy. In 1977, I won both the PFA Players' Player of the Year and PFA Young Player of the Year awards. Who am I?