MM. Vilmorin-Andrieux; W.Robinson. 1885/undated. The vegetable garden: Illustrations, descriptions, and culture of the garden vegetables of cold and temperate climates, English Edition. Jeavons-Leler Press and Ten Speed Press. 1920 edition in Internet Archive
United States. Dept. of Agriculture (1984). Farmer's Bulletin. U.S. Government Printing Office. p. 7. Retrieved 23 March 2019 – via GoogleBooks. Exposure to sunlight discolors the cauliflower curd and can produce off-flavors.
