APA (7th ed.) Citation

Laborde, J. (1996). Intelligent Learning Environments: The Case of Geometry. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Laborde, Jean-Marie. Intelligent Learning Environments: The Case of Geometry. Berlin, Heidelberg: Springer Berlin Heidelberg, 1996.

MLA (9th ed.) Citation

Laborde, Jean-Marie. Intelligent Learning Environments: The Case of Geometry. Springer Berlin Heidelberg, 1996.