APA (7th ed.) Citation

Hunter, R. W., & Hunter, L. D. (1999). Spy hunter: Inside the FBI investigation of the Walker espionage case. Naval Institute Press.

Chicago Style (17th ed.) Citation

Hunter, Robert W., and Lynn Dean Hunter. Spy Hunter: Inside the FBI Investigation of the Walker Espionage Case. Annapolis, Md.: Naval Institute Press, 1999.

MLA (9th ed.) Citation

Hunter, Robert W., and Lynn Dean Hunter. Spy Hunter: Inside the FBI Investigation of the Walker Espionage Case. Naval Institute Press, 1999.

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