APA (7th ed.) Citation

Zeddies, A. T. (2003). Steel helix. Ballantine Books.

Chicago Style (17th ed.) Citation

Zeddies, Ann Tonsor. Steel Helix. New York: Ballantine Books, 2003.

MLA (8th ed.) Citation

Zeddies, Ann Tonsor. Steel Helix. Ballantine Books, 2003.

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