APA (7th ed.) Citation

Schaeffler, J. (2009). Digital video recorders: DVRs changing TV and advertising forever (1st edition.). Focal Press/Elsevier.

Chicago Style (17th ed.) Citation

Schaeffler, Jimmy. Digital Video Recorders: DVRs Changing TV and Advertising Forever. 1st edition. Amsterdam ; Boston: Focal Press/Elsevier, 2009.

MLA (9th ed.) Citation

Schaeffler, Jimmy. Digital Video Recorders: DVRs Changing TV and Advertising Forever. 1st edition. Focal Press/Elsevier, 2009.