Douglas, W. O. (1975). Douglas Of The Supreme Court - A Selection of his Opinions. Greenwood Press.
芝加哥风格引文Douglas, William Orville. Douglas Of The Supreme Court - A Selection of His Opinions. Connecticut: Greenwood Press, 1975.
MLA引文Douglas, William Orville. Douglas Of The Supreme Court - A Selection of His Opinions. Greenwood Press, 1975.
警告：这些引文格式不一定是100％准确.