APA (7th ed.) Citation

White, T. H. (1978). The book of Merlyn: The unpublished conclusion to The once and future king. Berkley.

Chicago Style (17th ed.) Citation

White, T. H. The Book of Merlyn: The Unpublished Conclusion to The Once and Future King. New York: Berkley, 1978.

MLA (9th ed.) Citation

White, T. H. The Book of Merlyn: The Unpublished Conclusion to The Once and Future King. Berkley, 1978.