DUEDAHL, P. Darwins kamp for overlevelse. Slagmark - Tidsskrift for idéhistorie, [S. l.], n. 58, p. 195–197, 2018. DOI: 10.7146/sl.v0i58.104707. Disponível em: https://tidsskrift.dk/slagmark/article/view/104707. Acesso em: 28 maj. 2024.