Cita APA (7th ed.)

(1987). Text processing and typesetting with Unix / David Barron, Mike Rees.

Cita Chicago (17th ed.)

Text Processing and Typesetting with Unix / David Barron, Mike Rees. 1987.

Cita MLA (9th ed.)

Text Processing and Typesetting with Unix / David Barron, Mike Rees. 1987.

Atenció: Aquestes cites poden no estar 100% correctes.