Евнухи в Китае

56. Li Ung Bing. Outliner of Chinese History Shanghai, 1914.

57. Gulik R. H. Van. Sexual Life in Ancient China. Leiden, 1961.

58. Hucker Ch. O. Government Organization Of the Ming Dynasty// Harvard Journal Studies, Vol. 21. 1958.

59. Hucker Ch. O. (ed.). Chinese Government in Ming China. N.-Y., 1969.

60. Hussey H. Venerable Ancestor. The Life and Times of Tz’u Hsi. 1835–1908, Empress of China. N.-Y., 1949.