ISBN 9781594748158 Gordon K, McBride AE. (2011). Les Petits Macarons: Colorful French Confections to Make at Home. Running Press, str. 10-2. ISBN 9780762442584
Pridobljeno 21. avgusta 2022. Jones, Graham (1. september 2003). »La Vuelta: A Colorful & Caliente History«. PezCycling News. Pridobljeno 21. avgusta 2022. »1968 »
spremenljivi. Eastbound Tracks Map Shows the daily tracks overlaid on a colorful weather map, complete with the jetstream. Westbound Tracks Map Ditto. Current