APA (7th ed.) Citation

Humble, N. Future paths for GIS in K-12 education: A review of possibilities and constraints. European Association of Geographers.

Chicago Style (17th ed.) Citation

Humble, Niklas. Future Paths for GIS in K-12 Education: A Review of Possibilities and Constraints. European Association of Geographers.

MLA (9th ed.) Citation

Humble, Niklas. Future Paths for GIS in K-12 Education: A Review of Possibilities and Constraints. European Association of Geographers.

Warning: These citations may not always be 100% accurate.