Chaffey, D. (2003). Internet marketing: Strategy, implementation and practice. Harlow : Financial Times/Prentice Hall.
Chicago-čujuhus (17. p.)Chaffey, Dave. Internet Marketing: Strategy, Implementation and Practice. Harlow : Financial Times/Prentice Hall, 2003.
MLA-čujuhus (9. p.)Chaffey, Dave. Internet Marketing: Strategy, Implementation and Practice. Harlow : Financial Times/Prentice Hall, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.