1. For example, the reference works Peter G. Rowe and Seng Kuan, Architectural Encounters with Essence and Form in Modern China (Cambridge, MA: MIT Press, 2002);
2. Edward Denison and Guang Yu Ren, Modernism in China: Architectural Visions and Revolutions (Chichester, UK: Wiley, 2008);
3. Jianfei Zhu, Architecture of Modern China: A Historical Critique (London: Routledge, 2009).
4. There is a good overview in Françoise Aubin, “Christian Art and Architecture,” in Handbook of Christianity in China, Volume Two: 1800 to Present, ed. R. Gary Tiedemann (Leiden, Netherlands and Boston: Brill, 2010), pp. 733–736;
5. and a well circulated picture book: Tess Johnston and Deke Erh, God & Country: Western Religious Architecture in Old China (Hong Kong: Old China Hand Press, 1996).