Columbia subject headings:
Harvard subject headings:
Elections--Germany--History--21st century.
Germany--Politics and government--21st century.
Germany. Bundestag--Elections, 2013.
Political parties--Germany--History--21st century.
Voting--Germany--History--21st century.
Princeton subject headings:
Elections--Germany.
Germany--Politics and government--1990-
Germany. Bundestag--Elections, 2013.
Political parties--Germany.
Voting--Germany.