Konrad-Adenauer-Stiftung, Thesing, J., & Hofmeister, W. (1995). Political parties in democracy: Role and functions of political parties in the political system of the Federal Republic of Germany. Konrad-Adenauer-Stiftung.
Lua i Stíl Chicago (17ú heag.)Konrad-Adenauer-Stiftung, Josef Thesing, agus Wilhelm Hofmeister. Political Parties in Democracy: Role and Functions of Political Parties in the Political System of the Federal Republic of Germany. [Germany]: Konrad-Adenauer-Stiftung, 1995.
Lua MLA (9ú heag.)Konrad-Adenauer-Stiftung, et al. Political Parties in Democracy: Role and Functions of Political Parties in the Political System of the Federal Republic of Germany. Konrad-Adenauer-Stiftung, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.