References
- Culliford, L. 2014. “The Meaning of Life Diagram: A Framework for a Developmental Path from Birth to Spiritual Maturity.” Journal for the Study of Spirituality 4 (1): 31–44. doi: 10.1179/2044024314Z.00000000019
- Culliford, L. 2020. The Big Book of Wisdom; Chapter 9, Leaders and Followers. London: Legend Press.
- McGilchrist, I. 2009. The Master and his Emissary: The Divided Brain and the Making of the Western World. New Haven and London: Yale University Press.
- Merton, T. 1973. The Asian Journal of Thomas Merton. New York: New Directions.