Fransis Krik — разлика између измена

* Robert Olby; ''The Path to The Double Helix: Discovery of DNA''; first published in October 1974 by MacMillan, with foreword by Francis Crick. {{page|year=|isbn=978-0-486-68117-7|pages=}}; revised in 1994, with a 9-page postscript.

* Robert Olby; Oxford National Dictionary article: ‘Crick, Francis Harry Compton (1916–2004)’, Oxford Dictionary of National Biography, Oxford University Press, January 2008.

* {{Cite book|ref=harv|last=Ridley|first=Matt|title=Francis Crick: Discoverer of the Genetic Code (Eminent Lives)|publisher=HarperCollins Publishers|location=|year=2006|isbn=978-0-06-082333-7 |pages=192}}

* {{Cite book|ref=harv|last=Sayre|first=Anne|title=Rosalind Franklin and DNA|location=New York|publisher=W.W. Norton and Company|year=1975|isbn=978-0-393-32044-2|pages=}}