Landesanstalt für Umwelt, Messungen und Naturschutz Baden-Württemberg (State Research Centre for Environment, Measurements, and Nature Conservation, Baden-Württemberg) (April 2010). "Naturräume Baden-Württembergs"(PDF) (in German). www.lubw.baden-wuerttemberg.de. Retrieved 2011-01-04.{{cite web}}: CS1 maint: multiple names: authors list (link)
Community Großbottwar (2010). "Geschichte: Großbottwar" (in German). www.grossbottwar.de. Archived from the original on 2011-07-19. Retrieved 2011-01-05.
Community Großbottwar (2010). "Stadt Grossbottwar" (in German). www.grossbottwar.de. Retrieved 2011-01-04.
Community Großbottwar (2010). "Anfahrt und Anreise" (in German). www.grossbottwar.de. Archived from the original on 2010-10-27. Retrieved 2011-01-05.
Community Großbottwar (2010). "Daten und Fakten" (in German). www.grossbottwar.de. Archived from the original on 2011-07-19. Retrieved 2011-01-05.
Community Großbottwar (2010). "Geschichte: Großbottwar" (in German). www.grossbottwar.de. Archived from the original on 2011-07-19. Retrieved 2011-01-05.
Community Großbottwar (2010). "Anfahrt und Anreise" (in German). www.grossbottwar.de. Archived from the original on 2010-10-27. Retrieved 2011-01-05.
Community Großbottwar (2010). "Daten und Fakten" (in German). www.grossbottwar.de. Archived from the original on 2011-07-19. Retrieved 2011-01-05.