1. A new factor in evolution;JM Baldwin;Am Nat,1896
2. Anthropology: an introduction to the study of man and civilization;EB Tylor,1881
3. Culture and the evolutionary process;R Boyd,1985
4. Cultural transmission and evolution: a quantitative approach;LL Cavalli-Sforza,1981
5. Genes, mind, and culture: the coevolutionary process;CJ Lumsden,1981