Müller-Wille, Staffan Max Planck Research Group Twentieth Century Histories of Knowledge About Human Variation, Max Planck Institute for the History of Science, Max Planck Society;
Müller-Wille, S. (2010). [Entries] 'Evolutionstheorien vor Darwin', 'Gene', 'Variation', 'Vererbung'. In P. Sarasin, & M. Sommer (Eds.), Evolution: ein interdisziplinäres Handbuch (pp. 52/57, 65-78). Stuttgart: Metzler.