Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Kelm, R. (2015). The Stone Age Park Dithmarschen (Steinzeitpark Dithmarschen): Concept and Development of a Visitor oriented Educational Center for Sustainable Development. AÖZA.

Chicago Citation Edition Citation

Kelm, Rüdiger. The Stone Age Park Dithmarschen (Steinzeitpark Dithmarschen): Concept and Development of a Visitor Oriented Educational Center for Sustainable Development. Husum: AÖZA, 2015.

MLA Citation Edition Citation

Kelm, Rüdiger. The Stone Age Park Dithmarschen (Steinzeitpark Dithmarschen): Concept and Development of a Visitor Oriented Educational Center for Sustainable Development. AÖZA, 2015.