Royal Baking Powder Company & Averill, E. M. (1927). Alum in baking powder: The complete text of the Trial examiner's report upon the facts, including a review of scientific testimony concerning alum in baking powder and its physiological effects. Royal Baking Powder Company.
Chicago Style (17th ed.) CitationRoyal Baking Powder Company and Edward M. Averill. Alum in Baking Powder: The Complete Text of the Trial Examiner's Report upon the Facts, Including a Review of Scientific Testimony Concerning Alum in Baking Powder and Its Physiological Effects. New York: Royal Baking Powder Company, 1927.
MLA (9th ed.) CitationRoyal Baking Powder Company and Edward M. Averill. Alum in Baking Powder: The Complete Text of the Trial Examiner's Report upon the Facts, Including a Review of Scientific Testimony Concerning Alum in Baking Powder and Its Physiological Effects. Royal Baking Powder Company, 1927.