(1980). Quartär-Exkursionen in Schleswig-Holstein: Hrsg. zur 7. Session of the Internat. Geological Correlation Programme, Project 24, Quaternary Glaciations in the Northern Hemisphere ; Schleswig-Holstein, Germany (21.9.-23.9.1980) = Quaternary-excursions in Schleswig-Holstein.
Chicago-Zitierstil (17. Ausg.)Quartär-Exkursionen in Schleswig-Holstein: Hrsg. Zur 7. Session of the Internat. Geological Correlation Programme, Project 24, Quaternary Glaciations in the Northern Hemisphere ; Schleswig-Holstein, Germany (21.9.-23.9.1980) = Quaternary-excursions in Schleswig-Holstein. Kiel, 1980.
MLA-Zitierstil (9. Ausg.)Quartär-Exkursionen in Schleswig-Holstein: Hrsg. Zur 7. Session of the Internat. Geological Correlation Programme, Project 24, Quaternary Glaciations in the Northern Hemisphere ; Schleswig-Holstein, Germany (21.9.-23.9.1980) = Quaternary-excursions in Schleswig-Holstein. 1980.