APA (7th ed.) Citation

Downton, A. (1991). Engineering the human-computer interface. McGraw-Hill.

Chicago Style (17th ed.) Citation

Downton, Andy. Engineering the Human-computer Interface. London u.a: McGraw-Hill, 1991.

MLA (9th ed.) Citation

Downton, Andy. Engineering the Human-computer Interface. McGraw-Hill, 1991.