Maretzke, S. (1997). Regionalbarometer neue Länder.
Chicago Style (17th ed.) CitationMaretzke, Steffen. Regionalbarometer Neue Länder. Bonn, 1997.
MLA (8th ed.) CitationMaretzke, Steffen. Regionalbarometer Neue Länder. 1997.
Warning: These citations may not always be 100% accurate.