1. Price Waterhouse Cooper.The contribution of thoroughbred breeding to the UK economy and factors impacting the industry's supply chain.2018.https://www.thetba.co.uk/wp-content/uploads/2018/09/TBA-Economic-Impact-Study-2018.pdf. Accessed 27 Jul 2020.
2. Deloitte.Economic impact of Irish breeding and racing.2017.https://www.hri.ie/uploadedFiles/HRI-Corporate/HRI_Corporate/Press_Office/Economic_Impact/HRI%20Report.pdf. Accessed 4 Jul 2020.
3. Deloitte.Economic impact of British racing.2013.https://www.britishhorseracing.com/wp-content/uploads/2014/03/EconomicImpactStudy2013.pdf. Accessed 22 Jul 2020.
4. Epidemiology of equine performance wastage: importance of analysing facts and implementing their message in management
5. Horse Welfare Board.A life well lived: a new strategic plan for the welfare of horses bred for racing 2020–2024.2020.http://media.britishhorseracing.com/bha/Welfare/HWB/WELFARE_STRATEGY.pdf.