3Bansal H. S, Mendelson, M. B. and Sharma, B. (2001), The impact of internal marketing activities on external marketing outcomes, Journal of Quality Management, 6, 61 - 76.
4Gr? nroos, C, (1985),"Internal marketing-theory and practice", Bloch, T. M. et al, Services Marketing in a Changing Environment, American Marketing Association, Chicago, IL, 41-7.
5Kotler, P. (1991), Marketing Management - Analysis, Planning, Implementation and Control, 7th ed. Prentice- Hall, Englewood Cliffs, NJ.
6Voima, P. and Gr? naroos, C, (1999) Internal marketing: A Relationship Perspective", in Baker, M.J.(ed), The IEBM Encyclopedia of Marketing, Cambridge: International Business Press, 745-51.
7Berry, L L,( 1981 ), "The employee as customer",Journal of retail Banking, Vol.3 No.1, pp. 33-40.
8Berry, L. L and Parasuraman, A. , ( 1991 ), Marketing services: Competing Through Quality, New York: The Free Press.
9Rafiq, M and Ahmed, P. K. , (2000), "Advances in the internal marketing concept: definition, synthesis and extension", The Journal of Services Marketing,Vol. 14, No. 6, pp. 449 -462.
10Rafiq, M. and Ahmed, P. K. , (1993), "The scope of internal marketing: defining the boundary between marketing and human resource management" Journal of Marketing Management, 9,219 - 32.