APA (7th ed.) Citation

Anderson, H. C., & Greenway, J. (1995). The ugly duckling. Leopard Books.

Chicago Style (17th ed.) Citation

Anderson, Hans Christian, and Jennifer Greenway. The Ugly Duckling. London: Leopard Books, 1995.

MLA (9th ed.) Citation

Anderson, Hans Christian, and Jennifer Greenway. The Ugly Duckling. Leopard Books, 1995.

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