(Eds.) (1999) Researching and applying metaphor. Cambridge, UK: Cambridge University Press.
Lakoff, G.
(1993) The contemporary theory of metaphor. In A. Ortony (Ed.), Metaphor and thought (2nd ed., pp. 202–251). Cambridge, UK: Cambridge University Press.
Litosseliti, L.
(Ed.) (2010) Research methods in linguistics. London: Continuum.
Lozano, S. C., & Tversky, B.
(2004) Communicative gestures benefit communicators. In Proceedings of the 26th annual meeting of the Cognitive Science Society. Retrieved from [URL]
Pragglejaz Group
(2007) A practical and flexible methods for identifying metaphorically used words in discourse. Metaphor and Symbol, 22(1), 1–39.
Steen, G.
(1994) Understanding metaphor in literature: An empirical approach. New York: Longman.
Tattersall, I.
(2002) The monkey in the mirror: Essays on the science of what makes us human. New York: Harcourt.