(2007). Spatial cognition V: Reasoning, action, interaction : international conference Spatial Cognition 2006, Bremen, Germany, September 24-28, 2006 : revised selected papers / Thomas Barkowsky [and others] (eds.).
Chicago-čujuhus (17. p.)Spatial Cognition V: Reasoning, Action, Interaction : International Conference Spatial Cognition 2006, Bremen, Germany, September 24-28, 2006 : Revised Selected Papers / Thomas Barkowsky [and Others] (eds.). 2007.
MLA-čujuhus (9. p.)Spatial Cognition V: Reasoning, Action, Interaction : International Conference Spatial Cognition 2006, Bremen, Germany, September 24-28, 2006 : Revised Selected Papers / Thomas Barkowsky [and Others] (eds.). 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.