Haskin, F. J. (1912). The American government. J.B. Lippincott Co..
Chicago Style (17th ed.) CitationHaskin, Frederick Jennings. The American Government. Philadelphia & London: J.B. Lippincott Co., 1912.
MLA引文Haskin, Frederick Jennings. The American Government. J.B. Lippincott Co., 1912.
警告:这些引文格式不一定是100%准确.