ebrary, Inc. (2005). The Hutchinson encyclopedia of modern political biography. Helicon Publishing.
芝加哥风格引文ebrary, Inc. The Hutchinson Encyclopedia of Modern Political Biography. Abingdon: Helicon Publishing, 2005.
MLA引文ebrary, Inc. The Hutchinson Encyclopedia of Modern Political Biography. Helicon Publishing, 2005.
警告：这些引文格式不一定是100％准确.