APA aipamena

 Hiemstra, G. (2006).  Turning the future into revenue: What businesses and individuals need to know to shape their futures.  John Wiley & Sons.

Chicago Style aipamena

 Hiemstra, Glen.  Turning the Future Into Revenue: What Businesses and Individuals Need to Know to Shape Their Futures.  John Wiley & Sons, 2006.

MLA aipamena

 Hiemstra, Glen.  Turning the Future Into Revenue: What Businesses and Individuals Need to Know to Shape Their Futures.  John Wiley & Sons, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.