EVANS, Vaughan Matthew. Trends in Fatalities in Motorcycle Accidents in Great Britain With Reference to the Studies by Hugh Cairns. Journal of Education, Health and Sport. Online. 16 March 2020. Vol. 10, no. 3, pp. 66-75. [Accessed 14 December 2025]. DOI 10.12775/JEHS.2020.10.03.006.