References
Reginald G. Golledge
Functional equivalence of spatial images produced by perception and spatial language
2007
with Loomis Jack M., Klatzky Roberta L., Avraamides Marios, Lippa Yvonne
in: Spatial processing in navigation, imagery and perception, Dordrecht : Springer
Reality, process, and the dialetical relation between man and environment
1979
in: Philosophy in geography, Dordrecht : Springer