APA

United States, . (2009). The 20th anniversary of the Tiananmen Square protests: examining the significance of the 1989 demonstrations in China and implications for U.S. policy : hearing before the Congressional-Executive Commission on China, One Hundred Eleventh Congress, first session, June 4, 2009. Washington: U.S. G.P.O.

Chicago

United States, . 2009. The 20th anniversary of the Tiananmen Square protests: examining the significance of the 1989 demonstrations in China and implications for U.S. policy : hearing before the Congressional-Executive Commission on China, One Hundred Eleventh Congress, first session, June 4, 2009. Washington: U.S. G.P.O.

Harvard

United States, . (2009). The 20th anniversary of the Tiananmen Square protests: examining the significance of the 1989 demonstrations in China and implications for U.S. policy : hearing before the Congressional-Executive Commission on China, One Hundred Eleventh Congress, first session, June 4, 2009. Washington: U.S. G.P.O.

MLA

United States, . The 20th anniversary of the Tiananmen Square protests: examining the significance of the 1989 demonstrations in China and implications for U.S. policy : hearing before the Congressional-Executive Commission on China, One Hundred Eleventh Congress, first session, June 4, 2009. Washington: U.S. G.P.O. 2009.