APA (7th ed.) Citation

Bloomberg News (Firm). (2013). Facebook is a must buy for marketers: Jewell. Bloomberg.

Chicago Style (17th ed.) Citation

Bloomberg News (Firm). Facebook Is a Must Buy for Marketers: Jewell. New York: Bloomberg, 2013.

MLA (9th ed.) Citation

Bloomberg News (Firm). Facebook Is a Must Buy for Marketers: Jewell. Bloomberg, 2013.