1. Adegbija, E. (1987) Speech act functions: Dimension of communication and Meaning in the English Language in Nigeria. ITL Review of applied Linguistics76: 43-62.
2. Austin, J. L. (1962).How to do things with words.London: Oxford University, Press.
3. Baker, M. (1992).In other Words: A Course book on Translation, London and New York: Routledge.
4. Bauer, N. (2015). How to do things with Pornography. Cambridge, MA and London: Harvard University Press
5. Crystal, D. (1985). A Dictionary of Linguistics and Phonetics, Oxford: basil Blackwell Limited.
6. Dore, J. (1979). Children’s Illocutionary Acts. In: Freedle, R. (ed) Discourse comprehension and production, pp. 20-60
7. Ford, A. (2014) ‘Action and Passion’. Philosophical Topics, Oxford: Oxford University Press
8. Green, M. (2017). ‘Assertion’, in Oxford Handbook Online, Oxford: Oxford University Press
9. Green, M. (2019). ‘Assertions’, in M. Sbisa and K. Turner (eds.). Handbook of Pragmatics, 2, II: Pragmatics of Speech Actions (de Gruyter-Mouton), 287-410
10. Green, M. (2020). The Philosophy of Language, Oxford: Oxford University Press
11. Gustafsson, M. (2012). ‘Trusting One’s Senses: McDowell on Belief, Experience, and Justification’. In Re-thinking of Epistemology, 2nd edited by Gunther Abel and James Conant, Berlin: De Gruyter
12. Harmer, J.(2007). The Practice of English Language Teaching. PEARSON Longman.
13. Lawal, A. (1996). Implications and applications of Semantic field and componential analysis in
14. vocabulary teaching in Glotto didactica Vol. xxiv. Pp. 63-72
15. Lavin, D. (2013). ‘Must There Be Basic Action?’ Nous 47 (2): Oxford: Oxford University Press
16. Leech, G. (1983). Principles and Pragmatics, London: Longman Group Ltd, Pp. 101-106
17. Lockhart, J. & Lockhart, T. (2017).‘Moral Luck and the Possibility of Agential Disjunctivism’.European Journal of Philosophy,23,56-61
18. Lycan, W. (2018).Philosophy of Language: A Contemporary Introduction, 3rd edition, London:Routledge
19. Lyons, J. (1977). Semantics: Cambridge: Cambridge University Press. 2, 39-50
20. MacFarlane, J. (2011). ‘What is Assertion?’ in Brown and Cappelen (eds.) Assertion: New Philosophical Essays, Oxford: Oxford University Press
21. Oxford Advanced Learners Dictionary, (2006). London: Oxford University Press.
22. Palmer, F.R. (1981). Semantics, Cambridge: Cambridge University Press
23. Sbisa, M. (2013).‘Locution, Illocution, Perlocution’. In Pragmatics of Speech Actions, edited by Marina Sbisa and Ken Turner, Berlin: De Gruyter.
24. Stuchlik, J. (2013). ‘From Volitionalism to the Dual Aspect theory of Action’.Philosophia
25. Searle, J.R. (1979). Expression and Meaning, Cambridge: Cambridge University Press.