Sharma, Amol; Rubin, Ben Fox (December 20, 2013). "News Corp Makes Social-Media Push". The Wall Street Journal. Archived from the original on October 19, 2021. Retrieved November 23, 2021.
Sharma, Amol; Rubin, Ben Fox (December 20, 2013). "News Corp Makes Social-Media Push". The Wall Street Journal. Archived from the original on October 19, 2021. Retrieved November 23, 2021.