Arnosky, J. (2015). Frozen wild: How animals survive in the coldest places on Earth. Sterling Children's Books.
Cita Chicago Style (17a ed.)Arnosky, Jim. Frozen Wild: How Animals Survive in the Coldest Places on Earth. New York: Sterling Children's Books, 2015.
Cita MLA (8a ed.)Arnosky, Jim. Frozen Wild: How Animals Survive in the Coldest Places on Earth. Sterling Children's Books, 2015.
Precaución: Estas citas no son 100% exactas.