ebrary, Inc, & Hargis, F. C. (2010). Federal spending: A riddle wrapped up in an enigma. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, 与 Frederick C. Hargis. Federal Spending: A Riddle Wrapped Up in an Enigma. New York: Nova Science Publishers, 2010.
MLA引文ebrary, Inc, 与 Frederick C. Hargis. Federal Spending: A Riddle Wrapped Up in an Enigma. Nova Science Publishers, 2010.
警告：这些引文格式不一定是100％准确.