(1996). Facts about Germany. Bonn, Germany: Sociatats-Verleg.
Trích dẫn kiểu ChicagoFacts About Germany. Bonn, Germany: Sociatats-Verleg, 1996.
MLA引文Facts About Germany. Bonn, Germany: Sociatats-Verleg, 1996.
警告：這些引文格式不一定是100％准確.
APA引文