WHO Commission on Health and Environment. (1992). Report of the panel on energy. World Health Organization.
Cita Chicago (17th ed.)WHO Commission on Health and Environment. Report of the Panel on Energy. Geneva: World Health Organization, 1992.
Cita MLA (9th ed.)WHO Commission on Health and Environment. Report of the Panel on Energy. World Health Organization, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.