"A RUSSIAN YOUTUBER'S LENOVO AD HAS MORE THAN 2.8 MILLION VIEWS IN 48 HOURS". fastcocreate.com.
“A RUSSIAN YOUTUBER'S LENOVO AD HAS MORE THAN 2.8 MILLION VIEWS IN 48 HOURS”. fastcocreate.com.  ^ JEFF BEER (3 tháng 12 năm 2015).