APA (7th ed.) Citation

Dandy, G. C., & Warner, R. F. (1989). Planning and design of engineering systems. Unwin Hyman.

Chicago Style (17th ed.) Citation

Dandy, G. C., and R. F. Warner. Planning and Design of Engineering Systems. London: Unwin Hyman, 1989.

MLA (9th ed.) Citation

Dandy, G. C., and R. F. Warner. Planning and Design of Engineering Systems. Unwin Hyman, 1989.