Legend. MRP, Orpington 2001, ISBN 1-899870-54-7, S. 260. ^ a b Mike Lawrence: March, The Rise and Fall of a Motor Racing Legend. MRP, Orpington 2001, ISBN
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Mike Lawrence: March, The Rise and Fall of a Motor Racing Legend. MRP, Orpington 2001, ISBN 1-899870-54-7, S. 142. ^ Pierre Ménard: La Grande Encyclopédie