APA (7th ed.) Citation

Volz, D., Viehrig, K., & Siegmund, A. (2008). GIS as a means for competence developement: Questions for an integrated GIS didactics. Lernen mit Geoinformation ; 3: Learning with Geoinformation.

Chicago Style (17th ed.) Citation

Volz, Daniel, Kathrin Viehrig, and Alexander Siegmund. "GIS as a Means for Competence Developement: Questions for an Integrated GIS Didactics." Lernen Mit Geoinformation ; 3: Learning with Geoinformation 2008.

MLA (9th ed.) Citation

Volz, Daniel, et al. "GIS as a Means for Competence Developement: Questions for an Integrated GIS Didactics." Lernen Mit Geoinformation ; 3: Learning with Geoinformation, 2008.