Autor:	Bennetta, William J., Futuyma, Douglas J., Singer, Maxine F., Ghiselin, Michael T., Eldredge, Niles, Margulis, Lynn, Sarich, Vincent, Jurmain, Robert, Gould, Stephen Jay, Portis, Alan M.
Zdroj:	The Science Teacher, 1987 May 01. 54(5), 36-43.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/24139760 Zobrazit plný text záznamu