Dyfyniad APA

World Health Organization. (2012). Regional strategy for protecting health from climate change. World Health Organization.

Dyfyniad Arddull Chicago

World Health Organization. Regional Strategy for Protecting Health from Climate Change. New delhi, India: World Health Organization, 2012.

Dyfyniad MLA

World Health Organization. Regional Strategy for Protecting Health from Climate Change. World Health Organization, 2012.

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