1. ACAS 2008 ‘ACAS Urges Businesses to Avoid Tribunal Claims by Establishing Fair Pay and Grading Systems’ http://www.acas.org.uk/index.aspx?articleid=2096
2. Anon 1970 ‘Equal Pay (No 2) Bill: House of Lords Stage; Notes and Papers’
3. ‘An Experimental Study of Job Evaluation and Comparable Worth’;Arnault;Industrial & Labour Relations Review,2001