Coffron, J. (1979). Getting started in digital troubleshooting. Reston.
Chicago Edition CitationCoffron, James. Getting Started in Digital Troubleshooting. Virginia: Reston, 1979.
MLA Edition CitationCoffron, James. Getting Started in Digital Troubleshooting. Reston, 1979.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.