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Article 11, Section 11.17, "Currency". Collective Bargaining Agreement Between the National Hockey League and the National Hockey League Players' Association. July 22, 2005. Downloadable from the NHL Players' Association official site here [1]Archived 2009-07-22 at the Wayback Machine.
"Salary Cap changes confirmed" (Press release). Premiership Rugby Limited. 16 September 2014. Archived from the original on 17 September 2014. Retrieved 16 September 2014.
"Salary Cap". Premiership Rugby Limited. Retrieved 6 April 2018.
Article 11, Section 11.17, "Currency". Collective Bargaining Agreement Between the National Hockey League and the National Hockey League Players' Association. July 22, 2005. Downloadable from the NHL Players' Association official site here [1]Archived 2009-07-22 at the Wayback Machine.