APA-Zitierstil (7. Ausg.)

Keller, W. W. (2014). The Liberals and J. Edgar Hoover: Rise and Fall of a Domestic Intelligence State. Princeton University Press.

Chicago-Zitierstil (17. Ausg.)

Keller, William W. The Liberals and J. Edgar Hoover: Rise and Fall of a Domestic Intelligence State. Princeton: Princeton University Press, 2014.

MLA-Zitierstil (9. Ausg.)

Keller, William W. The Liberals and J. Edgar Hoover: Rise and Fall of a Domestic Intelligence State. Princeton University Press, 2014.