APA (7th ed.) Citation

Andersen, H. C. (1985). The ugly duckling. Greenwillow Books a div. of Morrow.

Chicago Style (17th ed.) Citation

Andersen, Hans Christian. The Ugly Duckling. New York: Greenwillow Books a div. of Morrow, 1985.

MLA (9th ed.) Citation

Andersen, Hans Christian. The Ugly Duckling. Greenwillow Books a div. of Morrow, 1985.

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