APA

Richards J., . (2003). How the Elephant Got its Trunk. New York: Henry Holt and Company.

Chicago

Richards Jean, . 2003. How the Elephant Got its Trunk. New York: Henry Holt and Company.

Harvard

Richards J., . (2003). How the Elephant Got its Trunk. New York: Henry Holt and Company.

MLA

Richards Jean, . How the Elephant Got its Trunk. New York: Henry Holt and Company. 2003.