REFERENCES
- Geography Education Standards Project. 1994. Geography for Life: National Geography Standards. Washington, DC: Geography Education National Implementation Project.
- Heffron, S., and R. Downs, eds. 2012. Geography for Life: The National Geography Standards, 2nd Edition. Washington, DC: Geography Education Implementation Project. http://nationalgeographic.org/standards/national-geography-standards/ (accessed June 6, 2016).
- Joint Committee on Geographic Education. 1984. Guidelines for Geographic Education: Elementary and Secondary. Washington, DC, and Macomb, IL: Association of American Geographers and National Council for Geographic Education.
- Mississippi Department of Education. 2010. 2011 Mississippi Social Studies Framework. Jackson, MS: Author.
- National Council for the Social Studies. 2013. The College, Career, and Civic Life (C3) Framework for Social Studies State Standards: Guidance for Enhancing the Rigor of K–12 Civics, Economics, Geography, and History. Silver Spring, MD: Author.
- National Research Council. 2010. Understanding the Changing Planet: Strategic Directions for the Geographical Sciences. Washington, DC: The National Academies Press.
- Schell, E. M., K. J. Roth, and A. Mohan, eds. 2013. A Road Map for 21st Century Geography Education: Instructional Materials and Professional Development (A report from the Instructional Materials and Professional Development Committee of the Road Map for 21st Century Geography Education Project). Washington, DC: National Council for Geographic Education.