Beechhold, H. F. (1987). The Brady guide to microcomputer troubleshooting & maintenance. Brady.
Lua i Stíl Chicago (17ú heag.)Beechhold, Henry F. The Brady Guide to Microcomputer Troubleshooting & Maintenance. New York: Brady, 1987.
Lua MLA (9ú heag.)Beechhold, Henry F. The Brady Guide to Microcomputer Troubleshooting & Maintenance. Brady, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.