Clack, G. (2004). Outline of the US legal system. United States Department of State.
Chicago Style (17th ed.) CitationClack, George. Outline of the US Legal System. United States Department of State, 2004.
MLA引文Clack, George. Outline of the US Legal System. United States Department of State, 2004.
警告:這些引文格式不一定是100%准確.