एपीए उद्धरण

Time life. (1990). Time-life books: Understanding computers; V9 : revolution in science. Lifetime books.

शिकागो स्टाइल उद्धरण

Time life. Time-life Books: Understanding Computers; V9 : Revolution in Science. London: Lifetime books, 1990.

एमएलए उद्धरण

Time life. Time-life Books: Understanding Computers; V9 : Revolution in Science. Lifetime books, 1990.