Donovan, T. P. (1961). Henry Adams and Brooks Adams: The education of two American historians ([1st ed.].). University of Oklahoma Press.
芝加哥风格引文Donovan, Timothy P. Henry Adams and Brooks Adams: The Education of Two American Historians. [1st ed.]. Norman: University of Oklahoma Press, 1961.
MLA引文Donovan, Timothy P. Henry Adams and Brooks Adams: The Education of Two American Historians. [1st ed.]. University of Oklahoma Press, 1961.
警告：这些引文格式不一定是100％准确.