APA (7th ed.) Citation

Irving, N., & Tata, A. J. (2019). Threat zero: A sniper novel (First edition.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Irving, Nicholas, and A. J. Tata. Threat Zero: A Sniper Novel. First edition. New York: St. Martin's Press, 2019.

MLA (8th ed.) Citation

Irving, Nicholas, and A. J. Tata. Threat Zero: A Sniper Novel. First edition. St. Martin's Press, 2019.

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