Ballantine, P., & Chan, J. (2010). Geist (Ace mass-market edition.). Ace Books.
Chicago Style (17th ed.) CitationBallantine, Philippa, and Jason Chan. Geist. Ace mass-market edition. New York: Ace Books, 2010.
MLA (9th ed.) CitationBallantine, Philippa, and Jason Chan. Geist. Ace mass-market edition. Ace Books, 2010.
Warning: These citations may not always be 100% accurate.