Yin, Xu & Liu 1988, p. 16. Yin, Jixiang; Xu, Juntao; Liu, Chengjie (1988-12-12). "The Tibetan Plateau: Regional Stratigraphic Context and Previous Work". Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 327 (1594: The Geological Evolution of Tibet: Report of the 1985 Royal Society -- Academia Sinica Geotraverse of Qinghai-Xizang Plateau). The Royal Society: 5–52. Bibcode:1988RSPTA.327....5J. doi:10.1098/rsta.1988.0121. JSTOR38183. S2CID122447938.
Zhongwei 2006, p. 474. Zhongwei, Zhao (September 2006). "Income Inequality, Unequal Health Care Access, and Mortality in China". Population and Development Review. 32 (3). Population Council: 461–483. doi:10.1111/j.1728-4457.2006.00133.x. JSTOR20058900.
Yin, Xu & Liu 1988, p. 16. Yin, Jixiang; Xu, Juntao; Liu, Chengjie (1988-12-12). "The Tibetan Plateau: Regional Stratigraphic Context and Previous Work". Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 327 (1594: The Geological Evolution of Tibet: Report of the 1985 Royal Society -- Academia Sinica Geotraverse of Qinghai-Xizang Plateau). The Royal Society: 5–52. Bibcode:1988RSPTA.327....5J. doi:10.1098/rsta.1988.0121. JSTOR38183. S2CID122447938.
Yin, Xu & Liu 1988, p. 16. Yin, Jixiang; Xu, Juntao; Liu, Chengjie (1988-12-12). "The Tibetan Plateau: Regional Stratigraphic Context and Previous Work". Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 327 (1594: The Geological Evolution of Tibet: Report of the 1985 Royal Society -- Academia Sinica Geotraverse of Qinghai-Xizang Plateau). The Royal Society: 5–52. Bibcode:1988RSPTA.327....5J. doi:10.1098/rsta.1988.0121. JSTOR38183. S2CID122447938.
Zhongwei 2006, p. 474. Zhongwei, Zhao (September 2006). "Income Inequality, Unequal Health Care Access, and Mortality in China". Population and Development Review. 32 (3). Population Council: 461–483. doi:10.1111/j.1728-4457.2006.00133.x. JSTOR20058900.
Yin, Xu & Liu 1988, p. 16. Yin, Jixiang; Xu, Juntao; Liu, Chengjie (1988-12-12). "The Tibetan Plateau: Regional Stratigraphic Context and Previous Work". Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences. 327 (1594: The Geological Evolution of Tibet: Report of the 1985 Royal Society -- Academia Sinica Geotraverse of Qinghai-Xizang Plateau). The Royal Society: 5–52. Bibcode:1988RSPTA.327....5J. doi:10.1098/rsta.1988.0121. JSTOR38183. S2CID122447938.