1. Anderson, William. 1990. Green Man – The Archetype of our Oneness with the Earth (Glasgow: Harper Collins).
2. Bararra, Danya. 2023. ‘King Charles’ Coronation Invite Becomes Engulfed in “Paganism” Row over Prominent use of Ancient Green Man Symbol that has Appeared in Churches for Centuries’. 6 April. https://mol.im/a/11945527
3. Basford, Kathleen. 1978. The Green Man (Cambridge: D. S. Brewer).
4. Darke, Diana. 2023. ‘The Legend of the Mysterious Green Man’. 14 April. https://www.middleeasteye.net/opinion/uk-green-man-islam-legend-mysterious
5. Goldsmith, Edward. 1993. The Way: An Ecological World-View (Shambhala: Boston).