1. Key Perspectives Ltd A comparative review of research assessment regimes in five countries and the role of libraries in the research assessment process Dublin, OH, USA http://www.oclc.org/content/dam/research/publications/library/2009/2009-09.pdf?urlm=162926
2. European Commission Expert Group on Assessment of University-Based Research Assessing Europe's university-based research Luxembourg Publications Office of the European Union 2010 http://ec.europa.eu/research/science-society/document_library/pdf_06/assessing-europe-university-based-research_en.pdf
3. Education - An Anatomy of the Discipline
4. Research Excellence Framework REF 02.2011: Assessment framework and guidance on submissions http://www.ref.ac.uk/media/ref/content/pub/assessmentframeworkandguidanceonsubmissions/GOS%20including%20addendum.pdf
5. Research Excellence Framework REF 01.2014: Research Excellence Framework 2014: the results http://www.ref.ac.uk/media/ref/content/pub/REF%2001%202014%20-%20full%20document.pdf