Kuhn 2004, p. 147, "In fact, no one of importance disagreed fundamentally with the necessity of Chapter 9 reform to spur economic development. The fault line between the so-called "liberals" and "conservatives" was the speed and style of the reforms. Still, the division was seismic, and the epicenter would soon be Tiananmen Square.". Kuhn, Robert Lawrence (2004). The Man who Changed China: The Life and Legacy of Jiang Zemin. Crown Publishers. ISBN978-1-4000-5474-9.
Li, Yiping; Lai, Kun; Feng, Xuegang (May 2007). "The Problem of ' Guanxi ' for Actualizing Community Tourism: A Case Study of Relationship Networking in China". Tourism Geographies. 9 (2): 117–119. doi:10.1080/14616680701278489. S2CID153691620.
Li, Yiping; Lai, Kun; Feng, Xuegang (May 2007). "The Problem of ' Guanxi ' for Actualizing Community Tourism: A Case Study of Relationship Networking in China". Tourism Geographies. 9 (2): 117–119. doi:10.1080/14616680701278489. S2CID153691620.