Cita APA (7a ed.)

Olson, J. M. (2019). To catch a spy: The art of counterintelligence. Georgetown University Press.

Cita Chicago Style (17a ed.)

Olson, James M. To Catch a Spy: The Art of Counterintelligence. Washington, DC: Georgetown University Press, 2019.

Cita MLA (9a ed.)

Olson, James M. To Catch a Spy: The Art of Counterintelligence. Georgetown University Press, 2019.