Trefler, A. (2014). Build for change: Revolutionizing customer engagement through continuous digital innovation. Wiley.
Chicago-referens (17:e uppl.)Trefler, Alan. Build for Change: Revolutionizing Customer Engagement Through Continuous Digital Innovation. Hoboken, New Jersey: Wiley, 2014.
MLA-referens (9:e uppl.)Trefler, Alan. Build for Change: Revolutionizing Customer Engagement Through Continuous Digital Innovation. Wiley, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.