APA
Thomas G., . (2011). How to do your case study : a guide for student and researchers. SAGE, London: .
Chicago
Thomas Gary, . 2011. How to do your case study : a guide for student and researchers. SAGE, London: .
Harvard
Thomas G., . (2011). How to do your case study : a guide for student and researchers. SAGE, London: .
MLA
Thomas Gary, . How to do your case study : a guide for student and researchers. SAGE, London: . 2011.