ISBN 0 - 06 - 082333 - X .
Ridley , M. ( 2006 ) Francis Crick : Discoverer of the Genetic Code ( Eminent Lives ) New York : Harper Collins .
ISBN Francis Crick : Discoverer of the Genetic Code             .
Ridley , M. ( 2006 ) Francis Crick : Discoverer of the Genetic Code ( Eminent Lives ) New York : Harper Collins .