Fitzsimmons, J. A. (2006). Service Management (5th.). McGraw Hill.
Chicago-čujuhus (17. p.)Fitzsimmons, James A. Service Management. 5th. New Delhi: McGraw Hill, 2006.
MLA-čujuhus (9. p.)Fitzsimmons, James A. Service Management. 5th. McGraw Hill, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.