Herbert Giles Strange Stories From A Chinese Studio"The Salt Smuggler"(Londres, 1880, story 112.
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Yingxing Song, translated and introduced by E. Tu Zen Sun and Shiou-Chuan Sun. T'ien-Kung K'ai-Wu; Chinese Technology in the Seventeenth Century. (University Park: Pensilvania State University, 1966). Reprinted: New York: Dover, 1997. ISBN 978-0486295930Ch Five, "Salt," pp. 109-113
Tora Yoshida, translated and revised by Hans Ulrich Vogel, Salt Production Techniques in Ancient China: The Aobo Tu (Leiden; Nueva York: E.J. Brill, 1993)p. 4
Karl August Wittfogel, Feng Jiasheng, tr. History of Chinese Society: Liao, 907-1125. (Philadelphia: American Philosophical Society, 1949), pp. 144-146.
Madeleine Zelin. The Merchants of Zigong: Industrial Entrepreneurship in Early Modern China. (New York: Columbia University Press, 2005). ISBN0231135963p. 19
Cita en Man Bun Kwan,The Salt Merchants of Tianjin: State-Making and Civil Society in Late Imperial China. (Honolulu: University of Hawai'i Press, 2001). ISBN 0824822757. p. 7.
William T. Rowe. China's Last Empire: The Great Qing. (Cambridge, MA: Belknap Press of Harvard University Press, History of Imperial China, 2009; ISBN 9780674036123), pp. 162-163
Thomas Metzger, "The Organizational Capabilities of the Ch'ing State in Commerce," in William E Willmott, ed., Economic Organization in Chinese Society (Stanford University Press, 1972) pp. 42-43
Metzger, "The Organizational Capabilities of the Ch'ing State in Commerce" p. 9.
Albert Feuerwerker, "The Foreign Presence in China," in John King Fairbank, ed., The Cambridge History of China. Vol 12 Republican China, 1912-1949 Pt 1 (Cambridge: Cambridge University Press, 1983), pp. 189-192
Julia C. Strauss Strong Institutions in Weak Polities: State Building in Republican China, 1927-1940 (Oxford, New York: Clarendon Press; Oxford University Press, 1998), p. 60.[4]
Mark Kurlansky. Salt: A World History. (Nueva York: Penguin Books, 2003). ISBN 0142001619p. 370
Arthur N. Young. China's Nation-Building Effort, 1927-1937: The Financial and Economic Record. (Stanford, CA: Hoover Institution Press, Hoover Institution Publications, p. 104, 1971) ISBN 0817910417[5]
H.T. Huang (Huang Xingzong). Fermentations and Food Science.Science and Civilisation in China, Part 5 of Biology and Biological Technology, Volume 6 (Cambridge: Cambridge University Press, 2000; ISBN 0-521-65270-7), 416-419.