APA (7th ed.) Citation

Arnold, C., & Hogan, J. (2012). A warmer world: From polar bears to butterflies, how climate change affects wildlife. Charlesbridge.

Chicago Style (17th ed.) Citation

Arnold, Caroline, and Jamie Hogan. A Warmer World: From Polar Bears to Butterflies, How Climate Change Affects Wildlife. Watertown, MA: Charlesbridge, 2012.

MLA (8th ed.) Citation

Arnold, Caroline, and Jamie Hogan. A Warmer World: From Polar Bears to Butterflies, How Climate Change Affects Wildlife. Charlesbridge, 2012.

Warning: These citations may not always be 100% accurate.