"Bonhams Cars : 1936 Riley Sprite Sports Chassis no. S27S6030 Engine no. TBA". cars.bonhams.com. Retrieved 26 May 2019. https://www.bonhams.com/auctions/21907/lot/261/
"Bonhams Cars : 1936 Riley Sprite Sports Chassis no. S27S6030 Engine no. TBA". cars.bonhams.com. Retrieved 26 May 2019. https://www.bonhams.com/auctions/21907/lot/261/
John Haddleton. "Riley Model Range". Riley Motor Club. Retrieved 26 May 2019. http://rileymotorclub.org/riley-model-range/
"Bonhams Cars : 1936 Riley Sprite Sports Chassis no. S27S6030 Engine no. TBA". cars.bonhams.com. Retrieved 26 May 2019. https://www.bonhams.com/auctions/21907/lot/261/
"Riley T.T. Sprite". rileyarchives.com. Retrieved 26 May 2019. http://rileyarchives.com/tt.html
A. J. DRAPER. "A History Of Riley Cars 1899 – 1969". rileymotorclub.org. Retrieved 26 May 2019. http://rileymotorclub.org/history-riley-cars-1899-1969/
"Riley Kestrel. . .FOURS 12/4,16/4 & Kestrel Sprite". rileyarchives.com. Retrieved 26 May 2019. http://rileyarchives.com/kestrelfours.html