Cita APA (7a ed.)

Knight, A. W. (1998). Spies without Cloaks: The KGB's Successors. Princeton University Press.

Cita Chicago Style (17a ed.)

Knight, Amy W. Spies Without Cloaks: The KGB's Successors. Princeton, N.J.: Princeton University Press, 1998.

Cita MLA (8a ed.)

Knight, Amy W. Spies Without Cloaks: The KGB's Successors. Princeton University Press, 1998.