Aaker, D. A. & McLoughlin, D. (2010). Strategic market management – Global perspectives, 10th Edition, John Wiley & Sons Ltd. West Sussex.
Aaker, D. A. (1996). Building strong brands, Free Press. New York.
Aker, A. D. & Joachimsthaler, E. (2000). Brand leadership. The Free Press. New York.
Buckley C. A. & & Waring, M. J. (2013). Using diagrams to support the research process: Examples from grounded theory. Qualitative Research, 13(2): 148 –172.
Coleman, D., De Chernatony L. & Christodoulides, G. (2011). B2B service brand identity: Scale development and validation. Industrial Marketing Management, 40(7): 1063-1071.
De Chernatony, L. D. (1999). Brand management through narrowing the gap between brand identity and brand reputation. Journal of Marketing Management, 15(1-3): 157-179.
Glaser, B. (1965). The constant comparative method of qualitative analysis. Social Problems, 12(4): 436-445.
Glaser, B. (1978). Theoretical sensitivity: Advances in the methodology of grounded theory, Sociology Press. Mill Valley, CA.
Glaser, B. (1992). Basics of grounded theory analysis: emergence vs. forcing, Sociology Press. Mill Valley, CA.
Glaser, B. (1998). Doing grounded theory: Issues and discussions, Sociology Press. Mill Valley, CA.
Glaser, B. (2005). The grounded theory perspective III: Theoretical coding, Sociology Press. Mill Valley, CA.
Glaser, B. & Strauss, A. (1967). The discovery of grounded theory, Aldine Publishing Company. Chicago.
Hasangholipour, H., Gholipour, A., ghazimahaleh, M. M. & Arbatani, T. R. (2010). Requirements, necessities and mechanisms of knowledge commercializing in Management Schools/ Faculties. Journal of business Management, 2(6): 41-61. (In Persian)
Heath, H. & Cowley, S. (2004). Developing a grounded theory approach: A comparison of Glaser and Strauss. International Journal of Nursing Studies, 41(2): 141–150.
Human, H. A. (1994). Recognition of scientific methods in behavioral sciences. Parsa. Tehran. (In Persian)
Kapfere, J. N. (2008). The new strategic brand management, 4th Edition, Kogan Page. London.
Reisman, D. (2010). Health tourism, social welfare through international trade. Edward Elgar. Northampton MA.
Rupsiene, L. & Pranskuniene, R. (2010). The variety of grounded theory: Different versions of the same method or different methods? Social Sciences, 4(70): 7-19.
Strauss, A. (1987). Qualitative analysis for social scientists. Cambridge University Press. Cambridge.
Strauss, A. & Corbin, J. (2012). Basics of qualitative research: Techniques and procedures for developing grounded theory, Translated by: Afshar, I., Ney. Tehran. (In Persian)
Strauss, A. & Corbin, J. (1998). Basics of qualitative research: Techniques and procedures for developing grounded theory, 2nd Edition, Sage. Thousand Oaks, CA.