ヘスケス・308
1 2 Wood, John (March 1976). “Hesketh Type 308”. Scale Models (Hemel Hempstead: Model & Allied Publications Ltd) 7 (78): 118-121.
↑ Boddy, William; Laban, Brian (1977). The History of Motor Racing. Putnam. ISBN 0-399-12026-2
1 2 Lyons, Pete; Gilligan, Vin (1974). Formula One '74. Santa Anna, California: Paul Oxman Publishing Company. ISBN 0-914824-01-5