1. The Morphogenesis of Radiolaria, M.Sc. Thesis;Richards,1954
2. Collected Works of A.M. Turing: Morphogenesis;Saunders,1992
3. On Growth and Form;Thompson,1917
4. The chemical basis of morphogenesis;Turing;Trans. Royal Soc,1952
5. Organisers and Genes;Waddington,1940