Modahl, M. (2002). Now or never: How companies must change today to win the battel for the internet consumer. Texere.
Chicago-referens (17:e uppl.)Modahl, Marry. Now or Never: How Companies Must Change Today to Win the Battel for the Internet Consumer. London: Texere, 2002.
MLA-referens (9:e uppl.)Modahl, Marry. Now or Never: How Companies Must Change Today to Win the Battel for the Internet Consumer. Texere, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.