(2006). Durchblick (Dr. A, [2. Dr.].). Westermann.
Chicago Style (17th ed.) CitationDurchblick. Dr. A, [2. Dr.]. Braunschweig: Westermann, 2006.
MLA (9th ed.) CitationDurchblick. Dr. A, [2. Dr.]. Westermann, 2006.
Warning: These citations may not always be 100% accurate.