(1997). "Berliner Lektionen" 1996. Bertelsmann.
Chicago Style (17th ed.) Citation"Berliner Lektionen" 1996. Gütersloh: Bertelsmann, 1997.
MLA (8th ed.) Citation"Berliner Lektionen" 1996. Bertelsmann, 1997.
Warning: These citations may not always be 100% accurate.