• Bergen, B. & T. T. Chan, (2005), “Writing Direction Influences Spatial Cognition”. In Proceedings of the Annual Meeting of the Cognitive Science Society, (27). Pp. 412-417.
• Bohnemeyer, J. (2008). Spatial Language and Cognition in Mesoamerica; Field Manual. Buffalo: University at Buffalo.
• Bohnemeyr, J. (2011). “Spatial frames of reference in Yucatec: Referential promiscuity and task-specificity”. Language Sciences 33. Pp. 892-914.
• Danziger, E. (2010). “Deixis, gesture, and cognition in spatial frame of reference typology”. Studies in Language 34 (1). Pp. 167-185.
• Frawley, W. (1992). Linguistic Semantics. Hillsdale: Routledge.
• Gibbs, R. G. (2007). “Why cognitive linguists should care more about empirical methods”. In Evans, V., Bergen, B. K, & Zinken, J. (eds.). The Cognitive Linguistic Reader. London: Equinox Publishing Ltd. Pp. 40-56.
• Gashmardi M. R. (2017). “Cognitive teaching: importance of cognitive neuroscience in the teaching of foreign languages”. Language Related Research. 8 (4). Pp. 47-70. [In Persian].
• Levinson, S. C. (2003). Space in Language and Cognition. Cambridge: Cambridge University Press.
• Levinson, S. & D. Wilkins, (2006), “Patterns in the data: towards a semantic typology of spatial description”. In Levinson, S. C. & Wilkins, D. P. (ed). Grammars of Space - Explorations in Cognitive Diversity. Cambridge: Cambridge University Press.Pp. 512-552.
• Maass, A. & A. Russo (2003). “Directional bias in the mental representation of spatial events: nature or culture?”. Psychological Science, 14 (4). Pp. 296-301.
• McGregor, W. B. (2006). “Prolegomenon to a Warrwa grammar of space”. In Levinson, S. C. & Wilkins, D. P. (ed). Grammars of Space - Explorations in Cognitive Diversity. Cambridge: Cambridge University Press.Pp. 115-156.
• Naghizadeh, M. (2013). The Study of the Structuring of Space in Persian Language. PhD Thesis. Isfahan: University of Isfahan. [In Persian].
• O’Meara, C. & G. P. Báez, (2011), “Spatial frames of reference in Mesoamerican languages”. Language Sciences 33.Pp. 837– 852.
• Pederson, E. et al. (1998). “Semantic Typology and Spatial Conceptualization”. In Language, Vol. 74, No. 3. Pp. 557-589.
• Shusterman, A. & P. Li, (2016), “Frames of reference in spatial language acquisition”. Cognitive Psychology 88. Pp. 115-161.
• Talmy, L. (2000). Toward a Cognitive Semantics, 2 vols. Cambridge, MA: MIT Press.
• Tyler, A. & V. Evans, (2003), The Semantics of English Prepositions: Spatial Scenes, Embodied Experience and Cognition. Cambridge: Cambridge University Press.
• Zlatev, J. (2007). “Spatial Semantics”. In Geeraerts, D. & Cuyckens, H. (eds.). The Oxford Handbook of Cognitive Linguistics. New York: Oxford University Press.