Stephens, O. H., & Scheb, J. M. (1999). American civil liberties. Wadsworth.
芝加哥风格引文Stephens, Otis H., 与 John M. Scheb. American Civil Liberties. Belmont, Calif: Wadsworth, 1999.
MLA引文Stephens, Otis H., 与 John M. Scheb. American Civil Liberties. Wadsworth, 1999.
警告：这些引文格式不一定是100％准确.