ebrary, Inc, & Frohnen, B. (2002). The American Republic: Primary sources. Liberty Fund.
芝加哥风格引文ebrary, Inc, 与 Bruce Frohnen. The American Republic: Primary Sources. Indianapolis: Liberty Fund, 2002.
MLA引文ebrary, Inc, 与 Bruce Frohnen. The American Republic: Primary Sources. Liberty Fund, 2002.
警告：这些引文格式不一定是100％准确.