APA-Zitierstil (7. Ausg.)

(1999). Unity in freedom: the liberal challenge for Europe: Manifesto of the ELDR Party for the European elections in June 1999, approved in Berlin on 29 April 1999 ([Electronic ed.).

Chicago-Zitierstil (17. Ausg.)

Unity in Freedom: The Liberal Challenge for Europe: Manifesto of the ELDR Party for the European Elections in June 1999, Approved in Berlin on 29 April 1999. [Electronic ed. Brussels, 1999.

MLA-Zitierstil (9. Ausg.)

Unity in Freedom: The Liberal Challenge for Europe: Manifesto of the ELDR Party for the European Elections in June 1999, Approved in Berlin on 29 April 1999. [Electronic ed. 1999.