1. Wayfinding theory and research: the need for a new approach;Blades,1991
2. The development of the abilities required to understand spatial representations;Blades,1991
3. Blades, M. 2001, Preschool children's failure to consider configural spatial information in a map task, Poster presentation at the Society for Research in Child Development Biennial Meeting
4. Young children's ability to understand a model as a spatial representation;Blades;Journal of Genetic Psychology,1994
5. Map use by young children;Blades;Geography,1986