My Greatest Race by Adrian Ball
MOTOR SPORT SEPTEMBER 2017
Frentzen Autosport magazines 1999
1950-2014 The Complete Story Formula One Hardback Book
Autosport magazine 2 October 1959 Triumph Herald Goodwood Snetterton Frankfurt
Autosport magazine 5 January 1968 BRM Westune Lotus Cortina South African GP
MOTOR SPORT FEBRUARY 2020
British Grand Prix by Maurice Hamilton
Motor Sport Magazine Collection 1970-1992
F1 Racing December 2011 - Button, Bruno Senna, Berger, Tom Pryce, Lotus 79
Autosport magazine 22nd March 2001 - Malaysian GP, Schumacher
CLASSIC RACING CARS ,CYRIL POSTHUMUS
