APA (7th ed.) Citation

Bloomberg News (Firm). (2013). Gluten free food: Fad or forever? Bloomberg.

Chicago Style (17th ed.) Citation

Bloomberg News (Firm). Gluten Free Food: Fad or Forever? New York: Bloomberg, 2013.

MLA (9th ed.) Citation

Bloomberg News (Firm). Gluten Free Food: Fad or Forever? Bloomberg, 2013.