APA (7th ed.) Citation

Hey, R. D., & Davies, T. D. (1975). Science, technology and environmental management. Saxon House ; Lexington Books.

Chicago Style (17th ed.) Citation

Hey, R. D., and Trevor D. Davies. Science, Technology and Environmental Management. Farnborough, Hants : Lexington, Mass: Saxon House ; Lexington Books, 1975.

MLA (9th ed.) Citation

Hey, R. D., and Trevor D. Davies. Science, Technology and Environmental Management. Saxon House ; Lexington Books, 1975.