Berris, L., & Leonard, M. (2015). Learn why some animals stockpile food for the winter, while others hibernate. Encyclopedia Britannica.
Chicago Style (17th ed.) CitationBerris, Linda, and Melinda Leonard. Learn Why Some Animals Stockpile Food for the Winter, While Others Hibernate. Chicago, IL: Encyclopedia Britannica, 2015.
MLA (9th ed.) CitationBerris, Linda, and Melinda Leonard. Learn Why Some Animals Stockpile Food for the Winter, While Others Hibernate. Encyclopedia Britannica, 2015.
Warning: These citations may not always be 100% accurate.