佟力强 & 齐福全. (2017). 首都互联网发展报告 2016 2016: Annual report of Beijing Internet industry. 人民出版社.
Chicago Style (17th ed.) Citation佟力强 i 齐福全. 首都互联网发展报告 2016 2016: Annual Report of Beijing Internet Industry. 人民出版社, 2017.
Cita MLA佟力强 i 齐福全. 首都互联网发展报告 2016 2016: Annual Report of Beijing Internet Industry. 人民出版社, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.