Stephen, J. F., & Warner, S. D. (1993). Liberty, equality, fraternity. Liberty Fund.
芝加哥风格引文Stephen, James Fitzjames, 与 Stuart D. Warner. Liberty, Equality, Fraternity. Indianapolis: Liberty Fund, 1993.
MLA引文Stephen, James Fitzjames, 与 Stuart D. Warner. Liberty, Equality, Fraternity. Liberty Fund, 1993.
警告：这些引文格式不一定是100％准确.