APA (7th ed.) Citation

McCormick, D., & Fletcher, K. (1990). Spy fiction: A connoisseur's guide. Facts on File.

Chicago Style (17th ed.) Citation

McCormick, Donald, and Katy Fletcher. Spy Fiction: A Connoisseur's Guide. New York: Facts on File, 1990.

MLA (9th ed.) Citation

McCormick, Donald, and Katy Fletcher. Spy Fiction: A Connoisseur's Guide. Facts on File, 1990.