APA (7th ed.) Citation

Freksa, C., & Barkowsky, T. Spatial cognition: An interdisciplinary approach to representing and processing spatial knowledge. Springer.

Chicago Style (17th ed.) Citation

Freksa, Christian, and Thomas Barkowsky. Spatial Cognition: An Interdisciplinary Approach to Representing and Processing Spatial Knowledge. Berlin Heidelberg New York: Springer.

MLA (9th ed.) Citation

Freksa, Christian, and Thomas Barkowsky. Spatial Cognition: An Interdisciplinary Approach to Representing and Processing Spatial Knowledge. Springer.