World Health Organization. (1992). Our planet, our health: Report of the WHO commission on Health and Environment. World Health Organization.
Chicago-viite (17. p.)World Health Organization. Our Planet, Our Health: Report of the WHO Commission on Health and Environment. Geneva: World Health Organization, 1992.
MLA-viite (8. p.)World Health Organization. Our Planet, Our Health: Report of the WHO Commission on Health and Environment. World Health Organization, 1992.
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