References
- Foulkes, S. H. (1964/1984). Therapeutic group analysis. Karnac. Orig. published by London: Allen and Unwin.
- Melville, H. (1851). Moby Dick, or the whale. Harper & Bros Publishers. http://www.gasl.org/refbib/Melville__Moby_Dick.pdf
- Warshaw, M. (2010). The history of surfing. Chronicle Books.
- Winnicott, D. W. (1971). Playing and reality. Routledge.