Allen, C. S. (1999). Transformation of the German political party system: Institutional crisis or democratic renewal? Berghahn Books.
Citazione stile Chigago Style (17a edizione)Allen, Christopher S. Transformation of the German Political Party System: Institutional Crisis or Democratic Renewal? New York: Berghahn Books, 1999.
Citatione MLA (9a ed.)Allen, Christopher S. Transformation of the German Political Party System: Institutional Crisis or Democratic Renewal? Berghahn Books, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.