1. Armstrong, J. (2000) The Intimate Philosophy of Art (London, Penguin).
2. Armstrong, J. (2004) The Secret Power of Beauty (London, Allen Lane).
3. Berger, P. and Luckmann, T. (1967) The Social Construction of Reality (London, Allen Lane).
4. Nurturing Aesthetic Awareness in Young Children: Developmentally Appropriate Art Viewing Experiences
5. De Clercq, R. (2013) Beauty. In B. Gaut and D. M. Lopez (Eds) The Routledge Companion to Aesthetics (London, Routledge), pp. 299–308.