Kaye, C. B. (2009). A kids' guide to climate change & global warming: How to take action! Free Spirit Pub.
Chicago-viite (17. p.)Kaye, Cathryn Berger. A Kids' Guide to Climate Change & Global Warming: How to Take Action! Minneapolis, Minn: Free Spirit Pub, 2009.
MLA-viite (9. p.)Kaye, Cathryn Berger. A Kids' Guide to Climate Change & Global Warming: How to Take Action! Free Spirit Pub, 2009.
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