एपीए उद्धरण

Jerry D Smith. (1991). Object oriented programming with X window system toolkits. John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Jerry D Smith. Object Oriented Programming with X Window System Toolkits. John Wiley and Sons, 1991.

एमएलए उद्धरण

Jerry D Smith. Object Oriented Programming with X Window System Toolkits. John Wiley and Sons, 1991.