1. Biesta, G. (2011). Learning democracy in school and society. Brill | Sense.
2. Bourdieu, P., & Passeron, J.-C. (1990). Reproduction in education, society and culture (R. Nice, Trans.). Sage Publications.
3. Combes, B. P. Y. (2005). The United Nations decade of education for sustainable development (2005–2014): Learning to live together sustainably. Applied Environmental Education & Communication, 4(3), 215–219.
4. Delors, J., Mufti, I. A., Amagi, I., Carneiro, R., Chung, F., Geremek, B., Gorham, W., Kornhauser, A., Manley, M., Quero, M. P., Savane, M.-A., Singh, K., Stavenhagen, R., Suhr, M. W., & Nanzhao, Z. (1996). Learning: The treasure within. Report to UNESCO of the International Commission on Education for the twenty-first century. UNESCO.
5. Dewey, J. (1916). Democracy and education: An introduction to the philosophy of education. Macmillan.