Παραπομπή σε μορφή APA (7η εκδ.)

Campbell, B. (2002). 'Kein schöner Land': The Spielschar Ekkehard and the struggle to define German national identity in the Weimar Republic. Music and German national identity.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Campbell, Bruce. "'Kein Schöner Land': The Spielschar Ekkehard and the Struggle to Define German National Identity in the Weimar Republic." Music and German National Identity 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Campbell, Bruce. "'Kein Schöner Land': The Spielschar Ekkehard and the Struggle to Define German National Identity in the Weimar Republic." Music and German National Identity, 2002.