APA Citation

IBM. (1987). IBM 3270 information display system (22a. ed.). New York: IBM.

Chicago Style Citation

IBM. IBM 3270 Information Display System. 22a. ed. New York: IBM, 1987.

MLA Citation

IBM. IBM 3270 Information Display System. 22a. ed. New York: IBM, 1987.

Warning: These citations may not always be 100% accurate.