Downton, A. C. (1992). Computers and microprocessors: Components and systems (3rd ed.). Chapman & Hall.
Lua i Stíl Chicago (17ú heag.)Downton, A. C. Computers and Microprocessors: Components and Systems. 3rd ed. London: Chapman & Hall, 1992.
Lua MLA (9ú heag.)Downton, A. C. Computers and Microprocessors: Components and Systems. 3rd ed. Chapman & Hall, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.