APA (7th ed.) Citation

Bloomberg News (Firm), Johnson, A., & Steel, A. (2012). Wirtz: U.S. drought rippled through food chain. Bloomberg.

Chicago Style (17th ed.) Citation

Bloomberg News (Firm), Adam Johnson, and Alix Steel. Wirtz: U.S. Drought Rippled Through Food Chain. New York: Bloomberg, 2012.

MLA (9th ed.) Citation

Bloomberg News (Firm), et al. Wirtz: U.S. Drought Rippled Through Food Chain. Bloomberg, 2012.