Osborne, E. W. (2004). Britain's economic blockade of Germany, 1914-1919. Frank Cass.
芝加哥风格引文Osborne, Eric W. Britain's Economic Blockade of Germany, 1914-1919. London ; New York: Frank Cass, 2004.
MLA引文Osborne, Eric W. Britain's Economic Blockade of Germany, 1914-1919. Frank Cass, 2004.
警告：这些引文格式不一定是100％准确.