APA (7e ed.) Bronvermelding
Cordell, K., & Wolff, S. (2005). Germany's foreign policy towards Poland and the Czech Republic: Ostpolitik revisited. Routledge.
Chicago (17e ed.) Bronvermelding
Cordell, Karl, en Stefan Wolff. Germany's Foreign Policy Towards Poland and the Czech Republic: Ostpolitik Revisited. London ; New York: Routledge, 2005.
MLA (9e ed.) Bronvermelding
Cordell, Karl, en Stefan Wolff. Germany's Foreign Policy Towards Poland and the Czech Republic: Ostpolitik Revisited. Routledge, 2005.
Let op: Deze citaties zijn niet altijd 100% accuraat.