Bibliografía:
Obeyd, S. (2021). Research Methods in linguistics. An overview. En Studies in Linguistics, Culture and FLT - Volume 9, Issue 1.
Litosseliti, L. (2018). Research Methods in Linguistics. Bloomsbury Academic. Introduction (pp. 1-9) y Parte 2 Quantitative, Qualitative, Mixed or Holistic Research? Combining Methods in Linguistic Research (pp. 35-53) 01 Research Methods in Linguistics - Second edition