Παραπομπή APA

Trueue, W. (1975). Political partis of Germay From 19th Century to the Present. Verlag Ullstein.

Παραπομπή Chicago Style

Trueue, Wolfgang. Political Partis of Germay From 19th Century to the Present. Frankfurt: Verlag Ullstein, 1975.

Παραπομπή MLA

Trueue, Wolfgang. Political Partis of Germay From 19th Century to the Present. Verlag Ullstein, 1975.