Huvudgrupp 1

• Robson, Colin, Real world research: a resource for users of social research methods in applied settings, 3rd ed., Chichester, Wiley, 2011Obligatorisk*
• Booth, Wayne C.; Colomb, Gregory G.; Williams, Joseph M., The craft of research, 3. ed., Chicago, Ill., University of Chicago Press, 2008Obligatorisk*

* Obligatorisk