3G Lakoff, M Johnson. Metaphors We Live By [ M ]. Chicago: UCP, 1980.
4G Lakoff, M. Johnson. Philosophy in the Flesh: The Ebodied Mind and Its Challenge to Western ThoUght[ M ]. New York : Basic Books, 1999.
5G Lakoff. Women, Fire, and Dangerous Things: What Categories Reveal about the Mind [ M ]. Chicago and London : University of Chicago Press, 1987 : xiv.