Boyer, W. W., & Ratledge, E. C. (2009). Delaware politics and government. University of Nebraska Press.
芝加哥风格引文Boyer, William W., 与 Edward C. Ratledge. Delaware Politics and Government. Lincoln: University of Nebraska Press, 2009.
MLA引文Boyer, William W., 与 Edward C. Ratledge. Delaware Politics and Government. University of Nebraska Press, 2009.
警告：这些引文格式不一定是100％准确.