Cita APA (7a ed.)

Zeugmann, C. (2009). The trade-off between civil liberties and security in the United States and Germany after 9/11/01: An analysis (1. Aufl.). Diplomica-Verl.

Cita Chicago Style (17a ed.)

Zeugmann, Cora. The Trade-off Between Civil Liberties and Security in the United States and Germany After 9/11/01: An Analysis. 1. Aufl. Bremen: Diplomica-Verl, 2009.

Cita MLA (8a ed.)

Zeugmann, Cora. The Trade-off Between Civil Liberties and Security in the United States and Germany After 9/11/01: An Analysis. 1. Aufl. Diplomica-Verl, 2009.

Precaución: Estas citas no son 100% exactas.