Reimers, D., & Rolfink, A. Zur finanziellen Situation Berlins: Dirk Reimers. Armin Rolfink. Berlin - was ist uns die Haupstadt wert?.(2003).
Citazione stile Chigago Style (17a edizione)Reimers, Dirk, e Armin Rolfink. "Zur Finanziellen Situation Berlins: Dirk Reimers. Armin Rolfink." Berlin - Was Ist Uns Die Haupstadt Wert?.(2003) .
Citatione MLA (8a ed.)Reimers, Dirk, e Armin Rolfink. "Zur Finanziellen Situation Berlins: Dirk Reimers. Armin Rolfink." Berlin - Was Ist Uns Die Haupstadt Wert?.(2003), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.