Johnson, J. H. (1994). Build your own low-cost data acquisition and display devices. TAB Books.
Chicago-referens (17:e uppl.)Johnson, Jeffrey Hirst. Build Your Own Low-cost Data Acquisition and Display Devices. Blue Ridge Summit, PA: TAB Books, 1994.
MLA-referens (8:e uppl.)Johnson, Jeffrey Hirst. Build Your Own Low-cost Data Acquisition and Display Devices. TAB Books, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.