Ashton, J., & Laura, R. S. (1999). The perils of progress : the health and environmental hazards of modern technology & what you can do about them / John Ashton & Ron Laura: The health and environmental hazards of modern technology & what you can do about them. Zed.
Chicago Style (17th ed.) CitationAshton, John, and R. S. Laura. The Perils of Progress : The Health and Environmental Hazards of Modern Technology & What You Can Do About Them / John Ashton & Ron Laura: The Health and Environmental Hazards of Modern Technology & What You Can Do About Them. London: Zed, 1999.
MLA (9th ed.) CitationAshton, John, and R. S. Laura. The Perils of Progress : The Health and Environmental Hazards of Modern Technology & What You Can Do About Them / John Ashton & Ron Laura: The Health and Environmental Hazards of Modern Technology & What You Can Do About Them. Zed, 1999.