एपीए उद्धरण

Downton, A. (1992). Computers and microprocessors: Components and systems (3rd Ed.). Chapman & Hall.

शिकागो स्टाइल उद्धरण

Downton, A.C. Computers and Microprocessors: Components and Systems. 3rd Ed. London: Chapman & Hall, 1992.

एमएलए उद्धरण

Downton, A.C. Computers and Microprocessors: Components and Systems. 3rd Ed. Chapman & Hall, 1992.