Cita APA (7th ed.)
Hughes, W. W. (1996). Essentials of environmental toxicology: The effects of environmentally hazardous substances on human health. Taylor & Francis.
Cita Chicago (17th ed.)
Hughes, W. William. Essentials of Environmental Toxicology: The Effects of Environmentally Hazardous Substances on Human Health. Washington, DC: Taylor & Francis, 1996.
Cita MLA (9th ed.)
Hughes, W. William. Essentials of Environmental Toxicology: The Effects of Environmentally Hazardous Substances on Human Health. Taylor & Francis, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.