Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Alex Mathie:

"

Mathie joined Allan McGraw's Greenock Morton in the First Division in August 1991 in a £100,000 deal. He scored 18 goals in 1991–92 and 13 goals in 1992–93, to become the club's top-scorer for two consecutive seasons. He also played in the 1992 final of the Scottish Challenge Cup at Love Street, which ended in a 3–2 defeat to Hamilton Academical. He also had a short loan spell with Port Vale of the English Football League's Second Division.[1] He made three appearances in April 1993, all of them as a substitute, and did not feature as John Rudge's "Valiants" went on to win promotion out of the play-offs.[1]