APA Style
Greefrath, G., Vorhölter, K. (2016).
Teaching and Learning Mathematical Modelling : Approaches and Developments From German Speaking Countries .
Cham:
Springer.
MLA Style
Greefrath, Gilbert., Vorhölter, Katrin.
"Teaching and Learning Mathematical Modelling : Approaches and Developments From German Speaking Countries".
Cham:
Springer,
2016.
Text.