Cita APA (7a ed.)

Barros, J., & Gregor, R. (1995). Double deception: Stalin, Hitler, and the invasion of Russia. Northern Illinois University Press.

Cita Chicago Style (17a ed.)

Barros, James, y Richard Gregor. Double Deception: Stalin, Hitler, and the Invasion of Russia. DeKalb: Northern Illinois University Press, 1995.

Cita MLA (9a ed.)

Barros, James, y Richard Gregor. Double Deception: Stalin, Hitler, and the Invasion of Russia. Northern Illinois University Press, 1995.