APA (7th ed.) Citation

Bloomberg News (Firm) & Bolton, D. (2013). Tumblr deal makes New York history. Bloomberg.

Chicago Style (17th ed.) Citation

Bloomberg News (Firm) and Deirdre Bolton. Tumblr Deal Makes New York History. New York: Bloomberg, 2013.

MLA (9th ed.) Citation

Bloomberg News (Firm) and Deirdre Bolton. Tumblr Deal Makes New York History. Bloomberg, 2013.

Warning: These citations may not always be 100% accurate.