Cita APA

Risher, J. F., & Risher, J. F. (2003). Elemental mercury and inorganic mercury compounds: Human health aspects. Geneva: World Health Organization.

Citación estilo Chicago

Risher, John F., y John F. Risher. Elemental Mercury and Inorganic Mercury Compounds: Human Health Aspects. Geneva: World Health Organization, 2003.

Cita MLA

Risher, John F., y John F. Risher. Elemental Mercury and Inorganic Mercury Compounds: Human Health Aspects. Geneva: World Health Organization, 2003.