(2014). Spatial cognition IX: International Conference, Spatial Cognition 2014, Bremen, Germany, September 15-19, 2014. Proceedings / edited by Christian Freksa, Bernhard Nebel, Mary Hegarty, Thomas Barkowsky (eds.).
Chicago Style (17th ed.) CitationSpatial Cognition IX: International Conference, Spatial Cognition 2014, Bremen, Germany, September 15-19, 2014. Proceedings / Edited by Christian Freksa, Bernhard Nebel, Mary Hegarty, Thomas Barkowsky (eds.). 2014.
MLA (9th ed.) CitationSpatial Cognition IX: International Conference, Spatial Cognition 2014, Bremen, Germany, September 15-19, 2014. Proceedings / Edited by Christian Freksa, Bernhard Nebel, Mary Hegarty, Thomas Barkowsky (eds.). 2014.
Warning: These citations may not always be 100% accurate.