Writing a Research Paper in Political Science: Baglione, Lisa2020Baglione, L. (2020). Writing a Research Paper in Political Science (4.ª ed.). London: SAGE.
Political Science Research Methods: Johnson, Janet Buttolph; Reynolds, H. T.; Mycoff, Jason D.2020Johnson, J. B., Reynolds, H. T., & Mycoff, J. D. (2020). Political Science Research Methods (9.ª ed.). London: SAGE, 2020.
Qualitative Methods in International Relations: A Pluralist Guide: Klotz, Audie e Deepa Prakash (eds.)2008Klotz, A., & Prakash, D. (Eds.). (2008). Qualitative Methods in International Relations: A Pluralist Guide. Basingstoke: Palgrave Macmillan.
Research Methods in Politics and International Relations: Lamont, Christopher e Mieczyslaw P. Boduszynski2020Lamont, C., & Boduszynski, M. P. (2020). Research Methods in Politics and International Relations. London: SAGE.
Approaches and Methodologies in the Social Sciences: Porta, Donatella Della e Michael Keating (eds.)2008Porta, D. D., & Keating, M. (Eds.). (2008). Approaches and Methodologies in the Social Sciences. Cambridge: Cambridge University Press.
Manual de Investigação em Ciências Sociais: Quivy, Raymond e Luc Van Campenhoudt2017Quivy, R., & Campenhoudt, L. V. (2017). Manual de Investigação em Ciências Sociais (7.ª ed.). Lisboa: Gradiva.
Research and Writing in International Relations: Roselle, Laura; Spray, Sharon; Shelton, Joel T.2020Roselle, L., Spray, S., & Shelton, J. T. (2020). Research and Writing in International Relations (3.ª ed.). New York: Routledge.
Models, Numbers & Cases: Methods for Studying International Relations: Sprinz, Detlef F. e Yael Wolisnky-Nahmias (eds.)2004Sprinz, D. F., & Wolisnky-Nahmias, Y. (Eds.). (2004). Models, Numbers & Cases: Methods for Studying International Relations. Ann Arbor: The University of Michigan Press.
Designing Social Research: Blaikie, N. & Priest, J.2019Blaikie, N. & Priest, J. (2019). Designing Social Research. Polity Press.
The SAGE Handbook of Research Methods in Political Science and International Relations: Curini, L. & Franzese, R. (eds.)2020Curini, L. & Franzese, R. (eds.) (2020). The SAGE Handbook of Research Methods in Political Science and International Relations. SAGE.
Handbook of Research Methods in International Relations.: Huddleston, R.J., Jamieson, T., James, P.2022Huddleston, R.J., Jamieson, T., James, P. (2022). Handbook of Research Methods in International Relations. Edward Elgar Publishing.
Research Methods in International Relations.: Lamont, C.2021Lamont, C. (2021). Research Methods in International Relations. SAGE.