Pyper, R. (1995). The British Civil Service. Prentice Hall/Harvester Wheatsheaf.
芝加哥风格引文Pyper, Robert. The British Civil Service. London: Prentice Hall/Harvester Wheatsheaf, 1995.
MLA引文Pyper, Robert. The British Civil Service. Prentice Hall/Harvester Wheatsheaf, 1995.
警告：这些引文格式不一定是100％准确.