Kullmann-Lee, A. (1992). German for business. Hugo's Language Books.
Chicago Style (17th ed.) CitationKullmann-Lee, Astrid. German for Business. Woodbridge, Suffolk, Great Britain: Hugo's Language Books, 1992.
MLA (9th ed.) CitationKullmann-Lee, Astrid. German for Business. Hugo's Language Books, 1992.
Warning: These citations may not always be 100% accurate.