Gummesson, E. (1995). Qualitative methods in management research: [case study research, participant observation, action research, action science, and other "qualitative methods" used in academic research and management consultancy] (Rev. ed., 6. print.). Sage.
Chicago Style (17th ed.) CitationGummesson, Evert. Qualitative Methods in Management Research: [case Study Research, Participant Observation, Action Research, Action Science, and Other "Qualitative Methods" Used in Academic Research and Management Consultancy]. Rev. ed., 6. print. Newbury Park, Calif. <<[u.a.]>>: Sage, 1995.
MLA (9th ed.) CitationGummesson, Evert. Qualitative Methods in Management Research: [case Study Research, Participant Observation, Action Research, Action Science, and Other "Qualitative Methods" Used in Academic Research and Management Consultancy]. Rev. ed., 6. print. Sage, 1995.