Sidney D. Gamble, John Stewart Burgess: Peking. A social survey. Conducted under the auspices of the Princeton University Center in China and the Peking Young Men’s Christian Association (New York: Doran, 1921).
- Bibliographic reference: Zhao Xiaoyang 赵晓阳: Beijing yanjiu waiwen wenxian tilu 北京研究外文文献题录 (Beijing 北京: Beijing tushuguan chubanshe 北京图书馆出版社, 2007) p. 11 f.
- Digitized: Internet Archive (digitizing sponsor: MSN; book contributor: Cornell University Library)
- No copy listed in Wiener China-Bibliographie