APA (7th ed.) Citation

Bloomberg News (Firm), Cook, P., & Levin, C. (2013). Sen. Levin's crackdown on Apple. Bloomberg.

Chicago Style (17th ed.) Citation

Bloomberg News (Firm), Peter Cook, and Carl Levin. Sen. Levin's Crackdown on Apple. New York: Bloomberg, 2013.

MLA (9th ed.) Citation

Bloomberg News (Firm), et al. Sen. Levin's Crackdown on Apple. Bloomberg, 2013.