Seminar on Improving the Use of Consumer Panels for Marketing Decisions (1987, Düsseldorf). (1987). Seminar on Improving the Use of Consumer Panels for Marketing Decisions: Düsseldorf (Fed. Rep. of Germany), 10th - 12th June 1987.
Chicago-Zitierstil (17. Ausg.)Seminar on Improving the Use of Consumer Panels for Marketing Decisions (1987, Düsseldorf). Seminar on Improving the Use of Consumer Panels for Marketing Decisions: Düsseldorf (Fed. Rep. of Germany), 10th - 12th June 1987. Amsterdam, the Netherlands, 1987.
MLA-Zitierstil (9. Ausg.)Seminar on Improving the Use of Consumer Panels for Marketing Decisions (1987, Düsseldorf). Seminar on Improving the Use of Consumer Panels for Marketing Decisions: Düsseldorf (Fed. Rep. of Germany), 10th - 12th June 1987. 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.