APA (7th ed.) Citation

Jones, D. W. (1986). Howl's moving castle. ACE Books.

Chicago Style (17th ed.) Citation

Jones, Diana Wynne. Howl's Moving Castle. New York: ACE Books, 1986.

MLA (9th ed.) Citation

Jones, Diana Wynne. Howl's Moving Castle. ACE Books, 1986.

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