1. Asher, J. J. (1969). The total physical response approach to second language learning. The Modern Language Journal, 53(1), 3–17.
2. Asher, J. J. (2000). Learning another language through actions: The complete teacher’s guidebook (6th ed.). Los Gatos, CA: Sky Oaks Productions.
3. Biber, D., Conrad, S., & Rappen, R. (1998). Corpus linguistics: Investigating language structure and use. Cambridge: Cambridge University Press.
4. Cadierno, T. (2004). Expressing motion events in a second language: A cognitive typological perspective. In M. Achard & S. Niemeier (Eds.), Cognitive linguistics, second language acquisition, and foreign language teaching (pp. 13–49). Berlin: Mouton de Gruyter.
5. Cadierno, T. (2008). Learning to talk about motion in a foreign language. In P. Robinson & N. C. Ellis (Eds.), Handbook of cognitive linguistics and second language acquisition (pp. 239–275). New York and London: Routledge.