1. Banning, J. H. (Ed.). (1978). Campus ecology: A perspective for student affairs. Washington, DC: National Association of Student Personnel Administrators. Retrieved July 9, 2015, from
http://campusecologist.com/files/Monograph.pdf
2. Banning, J. H., & Kaiser, L. (1974). An ecological perspective and model for campus design. Personnel and Guidance Journal, 52, 370–375.
3. Bronfenbrenner, U. (1979). The ecology of human development: Experiments by nature and design. Cambridge, MA: Harvard University Press.
4. Bronfenbrenner, U. (1993). The ecology of cognitive development: Research models and fugitive findings. In R. H. Wozniak & K. W. Fischer (Eds.), Development in context: Acting and thinking in specific environments (pp. 3–44). Hillsdale, NJ: Erlbaum.
5. Lenning, O. T., Hill, D. M., Saunders, A. S., & Stokes, A. (2013). Powerful learning communities: A guide to developing student, faculty and professional learning communities to improve student success and organizational effectiveness. Sterling, VA: Stylus.