[1]
W. Roseberry, ‘The Rise of Yuppie Coffees and the Reimagination of Class in the United States’, American Anthropologist, vol. 98, no. 4, pp. 762–775, Dec. 1996, doi: 10.1525/aa.1996.98.4.02a00070.
[2]
M. Ellis, Eighteenth century coffee-house culture. London: Pickering & Chatto, 2006.
[3]
‘The Coffee Trail with Simon Reeve | BoB National’. [Online]. Available: http://bobnational.net/start-session?entityID=https://shib-idp.ucl.ac.uk/shibboleth&target=http://bobnational.net/record/197794/media_id/199575
[4]
‘Explore (UCL Library catalogue)’. [Online]. Available: http://www.ucl.ac.uk/library/explore/
[5]
‘Copac (National, Academic and Specialist Library Catalogue)’. [Online]. Available: http://copac.ac.uk/
[6]
‘BoB National’. [Online]. Available: http://bobnational.net/
[7]
‘Office for National Statistics (ONS) - ONS’. [Online]. Available: http://www.ons.gov.uk/ons/index.html
[8]
‘TRIP database’. [Online]. Available: http://www.tripdatabase.com/search/advanced
[9]
‘Welcome to East View - Social Movements, Elections, Ephemera’. [Online]. Available: http://dlib.eastview.com/browse/udb/1590
[10]
‘DuckDuckGo’. [Online]. Available: https://duckduckgo.com/
[11]
‘Google’. [Online]. Available: https://www.google.co.uk
[12]
‘Dogpile (Web Search)’. [Online]. Available: http://www.dogpile.com/
[13]
‘Phil Bradley: Which search engine when?’ [Online]. Available: http://www.philb.com/whichengine.htm