Susan Levine『School Lunch Politics: The Surprising History of America's Favorite Welfare Program』Princeton University Press、2010年、177頁。ASIN0691146195。ISBN978-0691146195。
(September 4, 1981), "National School Lunch, School Breakfast, and Child Care Food Programs; Meal Pattern Requirements", Federal Register 46 FR 44452(PDF), Food and Nutrition Service, US Department of Agriculture