APA (7th ed.) Citation

Preas, B. T., Kent, A., Williams, J. G., & Kent, R. (1989). Encyclopedia of computer science and technology. Marcel Dekker.

Chicago Style (17th ed.) Citation

Preas, Bryan T., Allen Kent, J. G. Williams, and R. Kent. Encyclopedia of Computer Science and Technology. New York: Marcel Dekker, 1989.

MLA (9th ed.) Citation

Preas, Bryan T., et al. Encyclopedia of Computer Science and Technology. Marcel Dekker, 1989.