Anónimo "Snooker Timeline""Joe Davis will reinvent this after-dinner pastime and become world champion", cuesnviews.co.uk, s/data, (acesso 24 Fev. 2007), (versão arquivada)
Anónimo "1978 - The World Snooker Championships"Arquivado em 27 de abril de 2006, no Wayback Machine., "By 1977, though, a new lighting system had been devised, allowing the players to be seen clearly without problems and, the following year, Aubrey Singer agreed to cover the World Championships all the way through, with an hour of highlights every day for 16 days", s/data, (acesso 24 Fev. 2007), (versão arquivada)
Anónimo "Snooker Timeline""Joe Davis will reinvent this after-dinner pastime and become world champion", cuesnviews.co.uk, s/data, (acesso 24 Fev. 2007), (versão arquivada)
Anónimo "1978 - The World Snooker Championships"Arquivado em 27 de abril de 2006, no Wayback Machine., "By 1977, though, a new lighting system had been devised, allowing the players to be seen clearly without problems and, the following year, Aubrey Singer agreed to cover the World Championships all the way through, with an hour of highlights every day for 16 days", s/data, (acesso 24 Fev. 2007), (versão arquivada)
