Petech 1990, pp.7–8 Petech, Luciano (1990). Central Tibet and The Mongols. Serie Orientale Roma. Vol.65. Rome: Instituto Italiano per il Medio ed Estremo Oriente. ASINB0006F23TK.
Petech 1990, pp.136–137 Petech, Luciano (1990). Central Tibet and The Mongols. Serie Orientale Roma. Vol.65. Rome: Instituto Italiano per il Medio ed Estremo Oriente. ASINB0006F23TK.
Coleman, IV, William M. (2014). Making the State on the Sino-Tibetan Frontier: Chinese Expansion and Local Power in Batang, 1842-1939 (PhD Thesis). Columbia University. doi:10.7916/D8959FJH.{{cite thesis}}: CS1 maint: multiple names: authors list (link)
Weiner 2012, pp.398–405, 427 Weiner, Benno Ryan (2012). The Chinese Revolution on the Tibetan Frontier: State Building, National Integration and Socialist Transformation, Zeku (Tsékhok) County, 1953-1958 (PhD thesis). Columbia University. pp.1–470. doi:10.7916/D81260QQ. hdl:10022/AC:P:14943.
Weiner 2012, pp.398–405, 427 Weiner, Benno Ryan (2012). The Chinese Revolution on the Tibetan Frontier: State Building, National Integration and Socialist Transformation, Zeku (Tsékhok) County, 1953-1958 (PhD thesis). Columbia University. pp.1–470. doi:10.7916/D81260QQ. hdl:10022/AC:P:14943.