Garland, E. (2007). Future, inc: How businesses can anticipate and profit from what's next. AMACOM.
Chicago-referens (17:e uppl.)Garland, Eric. Future, Inc: How Businesses Can Anticipate and Profit from What's Next. New York: AMACOM, 2007.
MLA-referens (9:e uppl.)Garland, Eric. Future, Inc: How Businesses Can Anticipate and Profit from What's Next. AMACOM, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.