एपीए उद्धरण

Dale Dougherty, . T. O. (1987). UNIX TEXT PROCESSING. Hayden Books.

शिकागो स्टाइल उद्धरण

Dale Dougherty, Tim O''Reilly. UNIX TEXT PROCESSING. Hayden Books, 1987.

एमएलए उद्धरण

Dale Dougherty, Tim O''Reilly. UNIX TEXT PROCESSING. Hayden Books, 1987.