Soft Drinks Quotes
Judy Katschke, Charles M. Schulz, Peter LoBianco, Nick LoBianco (2002). “It's Time for School, Charlie Brown”, p.18, Simon and Schuster
Quoted in Bert Sugar, Book of Sports Quotes (1979)
Michael Pollan (2009). “The Omnivore's Dilemma: The Search for a Perfect Meal in a Fast-Food World”, p.14, Bloomsbury Publishing