Forde, C. Daryll; Smith, G. Elliot (1927). "Report on the Excavation of a Bronze Age Tumulus at Dunstable, Bedfordshire". Man. 27: 21–27. doi:10.2307/2787395. JSTOR2787395.
jstor.org
Forde, C. Daryll; Smith, G. Elliot (1927). "Report on the Excavation of a Bronze Age Tumulus at Dunstable, Bedfordshire". Man. 27: 21–27. doi:10.2307/2787395. JSTOR2787395.
Vincent, Joan (2001). Anthropology and politics: visions, traditions, and trends. Tucson, AZ: University of Arizona Press. pp. 186–188. ISBN978-0816515103. OCLC611364870.
Daniel, Glyn Edmund (1963). The Megalith Builders of Western Europe. London: Hutchinson. pp. 54, 71–72. OCLC557064779.
Vincent, Joan (2001). Anthropology and politics: visions, traditions, and trends. Tucson, AZ: University of Arizona Press. pp. 78–151. ISBN978-0816515103. OCLC611364870.