New Government for Strife-Torn Country. United Nations. December 23, 2015 [November 7, 2016]. (原始内容存档于January 30, 2016). UN proposes unity government to
Using Unity Engine For Next Title. Gamasutra. 2011-08-25 [2016-07-09]. (原始内容存档于2016-08-01) (英语). Alex Wawro. Limbo dev open-sources its Unity 5 anti-aliasing