Downton, A. (1993). Engineering the human-computer interface (Student ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationDownton, Andy. Engineering the Human-computer Interface. Student ed. London: McGraw-Hill, 1993.
MLA (9th ed.) CitationDownton, Andy. Engineering the Human-computer Interface. Student ed. McGraw-Hill, 1993.
Warning: These citations may not always be 100% accurate.