1. Alexander, D. (1994). The education of adults in Scotland: Democracy and curriculum. Studies in the Education of Adults, 26(1), 32–49.
2. Barr, J. (2008). The stranger within: On the idea of an educated public. Rotterdam: Sense Publishers.
3. Benjamin, W. (1936/2003). The work of art in the age of mechanical reproduction. In C. Harrison & P. Wood (Eds.), Art in theory 1900–2000 (pp. 520–527). London: Blackwell Publishing.
4. Benjamin, W. (1968). Illuminations (English Trans., Harcourt Brace Jovanovich Inc.). New York, NY: Schocken Books.
5. Bishop, C. (2005). Installation art: A critical history. London: Tate Publishing.