Ritchie, D. A. (1991). Press gallery: Congress and the Washington correspondents. Harvard University Press.
芝加哥风格引文Ritchie, Donald A. Press Gallery: Congress and the Washington Correspondents. Cambridge, MA: Harvard University Press, 1991.
MLA引文Ritchie, Donald A. Press Gallery: Congress and the Washington Correspondents. Harvard University Press, 1991.
警告：这些引文格式不一定是100％准确.