Richard L. Davis (美國學者), Court and Family in Sung China, 960-1279: Bureaucratic Success and Kinship Fortunes for the Shih of Ming-Chou (Durham: Duke University Press(英语:Duke University Press), 1986)(标题翻译:宋朝中国宫廷和家庭关系,公元960年至1279年:明州史氏的官僚成功和亲族命运 ,杜克大学出版社,1986)