"Clasificacions" [Classifications] (PDF). Mundo Deportivo (in Spanish). 4 May 1967. p. 9. Archived from the original on 30 October 2016. Retrieved 30 October 2016.
"Clasificacions" [Classifications] (PDF). Mundo Deportivo (in Spanish). 15 May 1967. p. 9. Archived from the original on 30 October 2016. Retrieved 30 October 2016.
"Tom Simpson (Great Britain)". The-Sports.org. Québec, Canada: Info Média Conseil. Archived from the original on 15 February 2015. Retrieved 6 May 2015.
"World Championships 1963". The-Sports.org. Québec, Canada: Info Média Conseil. Archived from the original on 15 February 2015. Retrieved 5 May 2015.
Jones, Graham (April 2006). "The Flanders Lion Tamer". CyclingRevealed. Archived from the original on 30 May 2013. Retrieved 28 February 2013.
"1960 Tour de France". BikeRaceInfo. Cherokee Village, AR: McGann Publishing. Archived from the original on 3 June 2013. Retrieved 3 June 2013.
"Tom Simpson (Great Britain)". The-Sports.org. Québec, Canada: Info Média Conseil. Archived from the original on 15 February 2015. Retrieved 6 May 2015.
"1967 Milano — San Remo". BikeRaceInfo. Cherokee Village, AR: McGann Publishing. Archived from the original on 10 June 2015. Retrieved 3 June 2015.
"Clasificacions" [Classifications] (PDF). Mundo Deportivo (in Spanish). 4 May 1967. p. 9. Archived from the original on 30 October 2016. Retrieved 30 October 2016.
"Clasificacions" [Classifications] (PDF). Mundo Deportivo (in Spanish). 15 May 1967. p. 9. Archived from the original on 30 October 2016. Retrieved 30 October 2016.