Cita APA (7a ed.)

Eringer, R. (2008). Ruse: Undercover with FBI Counterintelligence. Potomac Books.

Cita Chicago Style (17a ed.)

Eringer, Robert. Ruse: Undercover with FBI Counterintelligence. Washington, D.C.: Potomac Books, 2008.

Cita MLA (8a ed.)

Eringer, Robert. Ruse: Undercover with FBI Counterintelligence. Potomac Books, 2008.