APA (7th ed.) Citation

Weir, G. R. S., & Alty, J. L. (1991). Human-computer interaction and complex systems. Academic Press.

Chicago Style (17th ed.) Citation

Weir, George R. S., and J. L. Alty. Human-computer Interaction and Complex Systems. London ; San Diego, California: Academic Press, 1991.

MLA (9th ed.) Citation

Weir, George R. S., and J. L. Alty. Human-computer Interaction and Complex Systems. Academic Press, 1991.