Ferguson,John H McHenry,Dean E. (1965). The American system of government (8th ed.). Mcgrawhill.
Chicago Edition CitationFerguson,John H McHenry,Dean E. The American System of Government. 8th ed. NewYork: Mcgrawhill, 1965.
MLA引文Ferguson,John H McHenry,Dean E. The American System of Government. 8th ed. Mcgrawhill, 1965.
警告：这些引文格式不一定是100％准确.