एपीए उद्धरण

Peckham, J. e. (1989). Recent developments and applications of natural language processing. Kogon Page.

शिकागो स्टाइल उद्धरण

Peckham, Jeremy. ed. Recent Developments and Applications of Natural Language Processing. London: Kogon Page, 1989.

एमएलए उद्धरण

Peckham, Jeremy. ed. Recent Developments and Applications of Natural Language Processing. Kogon Page, 1989.