Cita APA (7a ed.)

Lewis, A. (2021). A state of secrecy: Stasi informers and the culture of surveillance. Potomac Books, an imprint of the University of Nebraska Press.

Cita Chicago Style (17a ed.)

Lewis, Alison. A State of Secrecy: Stasi Informers and the Culture of Surveillance. Lincoln: Potomac Books, an imprint of the University of Nebraska Press, 2021.

Cita MLA (8a ed.)

Lewis, Alison. A State of Secrecy: Stasi Informers and the Culture of Surveillance. Potomac Books, an imprint of the University of Nebraska Press, 2021.