Tennents' Sixes (English Wikipedia)

"TENNENTS SIXES Rangers, Keith take trophies". Press and Journal. 24 January 1989. Retrieved 9 April 2023 – via British Newspaper Archive.
"Sixes slip creates doubt". Press and Journal. 27 January 1989. Retrieved 9 April 2023 – via British Newspaper Archive.
"Hibs Six shooters triumph". Press and Journal. 30 January 1990. Retrieved 9 April 2023 – via British Newspaper Archive.
"Elgin City's sixes triumph stops the rot". Moray Journal. 25 January 1991. Retrieved 9 April 2023 – via British Newspaper Archive.
"Elgin County's sixes success". Press and Journal. 22 January 1992. Retrieved 9 April 2023 – via British Newspaper Archive.
"Huntly hit by goal barags". Press and Journal. 30 January 1993. Retrieved 9 April 2023 – via British Newspaper Archive.

heraldscotland.com

"FIFA sack Rotterdam referee". The Herald. Glasgow. 20 October 1993. Retrieved 14 April 2011.