Bibliografia principal:
- BRYMAN, A., & BELL, E. (2019). Social research methods (5th ed.). Oxford: Oxford University Press.
- CRESWELL, J. W., & CRESWELL, J. D. (2019). Research Design: Qualitative, Quantitative & Mixed Methods Approaches (5th ed.). SAGE Publications.
- CURINI, L., & FRANZESE, R. (eds.) (2020). The SAGE Handbook of Research Methods in Political Science and International Relations. Sage Publications.
- DELLA PORTA, D. d. & KEATING, M. (2008). Approaches and methodologies in the social sciences: A pluralist perspective. Cambridge: Cambridge University Press.
- GREETHAM, B. (2021). How to Write Your Literature Review. Macmillan Press.
- HALPERIN, S., & HEATH, O. (2020). Political research: methods and practical skills. Oxford: Oxford University Press.
- JOHNSON, J., REYNOLDS, H. & MYCOFF, J. (2019). Political Science Research Methods. SAGE Publications.
- TOSHKOV, D. (2016). Research Design in Political Science. Bloomsbury Publishing.