Velho, G (2013 [1981]), Observando o familiar, in Um Antropólogo na Cidade, R. Janeiro, Zahar
Ragin, CC & Amoroso, LM (2011), Constructing Social Research, Sage
Pires, RP (2015), Modos de explicação, Sociologia Problemas e Práticas, 78
Lahire, B (2005), L'Esprit Sociologique, Paris, La Découverte
Elder-Vass, D (2012), Towards a realist social constructionism, Sociologia Problemas e Práticas, 70
Creswell, JW & Plano Clark, VL (2011), Designing and Conducting Mixed Methods Research, Sage
Costa, AF et al (2013), Mixed-methods evaluation in complex programmes, Evaluation and Program Planning, 39
Bryman, A (2012), Social Research Methods, Oxford UP
Becker, HS (1998), Tricks of the Trade, The U. Chicago Press
:
Secundária
Whyte, WF (1981 [1943]), Street Corner Society: The Social Structure of an Italian Slum, The Univ. Chicago Press.
Silva, AS & Pinto, JM (orgs.) (1986), Metodologia das Ciências Sociais, Porto, Afrontamento.
Pinto, JM (2007), Indagação Científica, Aprendizagens Escolares, Reflexividade Social, Porto, Afrontamento.
Merton, RK (1970), The bearing of sociological theory on empirical research; The bearing of empirical research on sociological theory, in Social Theory and Social Structure, The Free Press.
Merton, RK (1996), Insiders and outsiders [1972], in Merton, RK (1996), On Social Structure and Science (ed. Sztompka, P), The Univ. Chicago Press.
Lahire, B (2002), Portraits Sociologiques: Dispositions et Variations Individuelles, Paris, Nathan.
Glaser, BG & Strauss, AL (1967), The Discovery of Grounded Theory, Aldine.
Danermark, B et al. (2002), Explaining Society, Routledge.
Costa, AF (1986), A pesquisa de terreno em sociologia, em Silva, AS & Pinto, JM (orgs.), Metodologia das Ciências Sociais, Porto, Afrontamento.
Brante, T (2001), Consequências do realismo na construção de teoria sociológica, Sociologia Problemas e Práticas, 36.
: