APA-Zitierstil (7. Ausg.)

Siegmund, A., Viehrig, K., & Volz, D. (2007). GISSchool: New didactical aspects of using GIS in geography education. Geography for society.

Chicago-Zitierstil (17. Ausg.)

Siegmund, Alexander, Kathrin Viehrig, und Daniel Volz. "GISSchool: New Didactical Aspects of Using GIS in Geography Education." Geography for Society 2007.

MLA-Zitierstil (9. Ausg.)

Siegmund, Alexander, et al. "GISSchool: New Didactical Aspects of Using GIS in Geography Education." Geography for Society, 2007.