APA (7th ed.) Citation

Barron, T. A. (2005). The great tree of Avalon: Child of the dark prophecy. A Roc Book.

Chicago Style (17th ed.) Citation

Barron, T. A. The Great Tree of Avalon: Child of the Dark Prophecy. New York: A Roc Book, 2005.

MLA (9th ed.) Citation

Barron, T. A. The Great Tree of Avalon: Child of the Dark Prophecy. A Roc Book, 2005.