Worley, P., Adamson, H., Adamson, P., Archer, A., Ayala, S., Bartley, G., . . . Worley, E. (2012). The philosophy shop: Ideas, activities and questions to get people, young and old, thinking philosophically. Independent Thinking Press.
Chicago-referens (17:e uppl.)Worley, Peter, et al. The Philosophy Shop: Ideas, Activities and Questions to Get People, Young and Old, Thinking Philosophically. Bancyfelin, Carmarthen, Wales: Independent Thinking Press, 2012.
MLA-referens (9:e uppl.)Worley, Peter, et al. The Philosophy Shop: Ideas, Activities and Questions to Get People, Young and Old, Thinking Philosophically. Independent Thinking Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.