1. The Gene: A Critical History;Carlson,1966
2. R. Hooke, 1665. Micrographia Royal Society, London Available as a free eBook, Project Gutenberg, www.gutenburg,org/ebook/15491.
3. Sedgwick revisited and repeated his views in The Spectator 1860. See David L. Hull, Darwin and His Critics. The Reception of Darwin’s Theory of Evolution, University of Chicago Press, 1973.
4. Materials for the Study of Evolution;Bateson,1894
5. Mendel’s Principles of Heredity: a Defence;Bateson,1902