WAKEMAN, Frederic E. The great enterprise: the Manchu reconstruction of imperial order in seventeenth-century China. Berkeley: University of California Press, 1985. Dostupné online. ISBN0-520-04804-0. S. 338–339. [dále jen Wakeman].
STRUVE, Lynn A. Voices from the Ming-Qing Cataclysm: China in Tigers' Jaws. New Haven, CT a Londýn: Yale University Press, 1993. 303 s. Dostupné online. ISBN0300075537. S. 55–66. (anglicky)
