Jones, Steve (2016). Lonely Boy - Tales From A Sex Pistol. 172-189 ("Steve Severin on the Bromley Contingent") "The Bromley Contingent". 207-209 Robb, John, Punk Rock, pp. 71, and Matlock and Pirroni rates in Robb, John, Punk Rock, pp. Robb, John, Punk Diary, pp. 176-177, 206, 208 Robb, John, Punk Rock, pp. Hatch, David, and Stephen Millward, From Blues to Rock, pp. Jones, Steve, Lonely Boy - Tales From A Sex Pistol, pp.184-185. 166-167.