Frankin W. Dixon. (2003). Hardy Boys: Double Jeopardy. Simon & Schuster.
芝加哥风格引文Frankin W. Dixon. Hardy Boys: Double Jeopardy. New York: Simon & Schuster, 2003.
MLA引文Frankin W. Dixon. Hardy Boys: Double Jeopardy. Simon & Schuster, 2003.
警告：这些引文格式不一定是100％准确.