Dörnyei, Z. (2007). Research methods in applied linguistics: quantitative, qualitative, and mixed methodologies: Vol. Oxford applied linguistics. Oxford University Press.
Fabb, N., & Durant, A. (2005). How to write essays and dissertations: a guide for English literature students (2nd ed). Pearson Longman. https://www.vlebooks.com/Vleweb/Product/Index/2026259?page=0
Litosseliti, L. (2013). Research methods in linguistics: Vol. Research methods in linguistics. Bloomsbury. https://ebookcentral.proquest.com/lib/westminster/detail.action?docID=6933683
Mallinson, C., Childs, B., & Van Herk, G. (Eds.). (2018). Data collection in sociolinguistics: methods and applications (Second edition). Routledge. https://login.uow.idm.oclc.org/login?url=https://www.taylorfrancis.com/books/9781315535241
Milroy, L. (1987). Observing and analysing natural language: a critical account of sociolinguistic method: Vol. Language in society. Basil Blackwell.
Podesva, R., & Sharma, D. (Eds.). (2013). Research methods in linguistics. Cambridge University Press. https://www-cambridge-org.uow.idm.oclc.org/core/books/research-methods-in-linguistics/C786E6A515E3CBF697D7309441A19EE8
Riazi, A. M. (2016). The Routledge encyclopedia of research methods in applied linguistics: quantitative, qualitative, and mixed-methods research. Routledge. http://www.vlebooks.com/vleweb/product/openreader?id=WestminUni&isbn=9781315656762
Wray, A., Bloomer, A., & Wray, A. (2012). Projects in linguistics and language studies: a practical guide to researching language (3rd ed). Hodder Education. https://www.vlebooks.com/Vleweb/Product/Index/161070?page=0
