Gabbott Mark. (1997). Contemporary services marketing management. The Dryden Press.
Cita Chicago Style (17a ed.)Gabbott Mark. Contemporary Services Marketing Management. London: The Dryden Press, 1997.
Cita MLA (9a ed.)Gabbott Mark. Contemporary Services Marketing Management. The Dryden Press, 1997.
Precaución: Estas citas no son 100% exactas.