↑ Close, U., and McCormick (1922) "Where the mountains walked" National Geographic Magazine 41(5): pp.445-464
↑ Feng, X. and Guo, A. (1985) "Earthquake landslides in China" In Proceedings, IVth International Conference and Field Workshop on Landslides pp. 339-346, Japan Landslide Society, Tokyo, OCLC 70324350
↑ Min Junqing. The Present Situation and Characteristics of Contemporary Islam in China. JISMOR, 8. 2010 Islam by province, page 29. Data from: Yang Zongde, Study on Current Muslim Population in China, Jinan Muslim, 2, 2010.
