APA (7th ed.) Citation

Bitter, G. G. (1992). Macmillan encyclopedia of computers. Macmillan.

Chicago Style (17th ed.) Citation

Bitter, Gary G. Macmillan Encyclopedia of Computers. New York: Macmillan, 1992.

MLA (9th ed.) Citation

Bitter, Gary G. Macmillan Encyclopedia of Computers. Macmillan, 1992.